BLDEA's Dr. P. G. Halakatti College of Engineering & Technology, Vijayapura, Karnataka

Vision

Empowering Minds, Enriching Futures: A Leading Hub of Knowledge in Science & Technology

Mission

Unleashing the Power of Information: Providing Seamless Access to Comprehensive Resources for Teaching, Research & Learning

Dr-M-M-Bachalapur

Dr M M Bachalapur

Chief Librarian

Overview:

Nurturing Intellectual Growth: The Central Library at BLDEACET

The Library at BLDEA’sCET Vijayapur is the window to the world of latest information in sciences, engineering, technology, humanities & social sciences. Being an integral part of academic and research work on the campus, Library provides information services to support the teaching, learning, research and outreach activities of the Institute by creating state-of-the-art facilities and offering innovative services. Keeping users at the center of its activities, Library has been actively engaged in designing and delivering need based information services.

The library facilitates access to a number of journals through its participation in consortia, such as VTU Library Consortium. The library also subscribes to several journals (Print Version) directly from publishers as well as through reputed subscription agencies. The library has developed collection in every possible area of interest to the campus community. To support the research activities, library subscribes core collection (over 2000+) e-journals, e-databases, e-books and others. Library has created an excellent infrastructural facility with all required software tools and technologies. Library services have been fully automated and are accessible on and off campus through remote access facility. At present, users can consult more than 91500 books (available on shelves), over 24100 titles and more than 24352 electronic books and journals.

The library operations are automated using KOHA (21.11.05) open source integrated Library management software and hosted on cloud. The Online Public Access Catalogue (OPAC) which is on public domain enables users to search documents in possession of the library. OPAC enables library users to know their checkout status, issue history and users can place online reservations, browse for new additions of books, journals subscribed. A separate e-resources section is provided in the library to browse CDs and DVDs of books, thesis and dissertations. The Library has developed institutional Digital Repository (IDR) using open source software Dspace. This step will greatly enhance the library efficiency in making the resources available to the academic community at large and also enable the institute participate in various inter-library initiatives at national and international levels.

The Library is providing extensive research support services to the research scholars and faculty members. The library using Turnitin, a leading academic plagiarism tool to improve the quality of research publications. Library is constantly striving to identify and adopt the emerging academic and research support tools and helping the institute in achieving its vision and mission.

Digital Library is having 50 + terminals to serve the students. The whole set of NPTEL course materials and video lectures are available in the digital library. Students can watch and download the course materials. Language Laboratory is also functioning satisfactorily.

The library is having a modest collection of Competitive Examinations books like Civil service examinations, GRE, TOEFL, GATE, important personality’s biographies and personality development etc. The library is subscribing more than 75 print technical journals covering science and engineering comprehensively.

Location

The BLDEACET central library is one of the modern libraries in the state. The library is quite spacious (about 3000 Sq.m,) well lit and well-ventilated. Its location allows for easy access and offers a seating capacity for 450 users.

Library Timings:

Books issue/return on week days 09.00 AM to 05.15PM
Reference section   During Examination 08.00 AM to 08.00 PM   08.00 AM to 12.00 Midnight  

Library Collection

The library has a fast growing collection of books, journals, magazines both in print and digital format covering most disciplines taught and researched at the Institute.

Sl No Category Of Books No of Titles No of Volumes
01 (Print ) Engineering, MBA, Architecture SC/ST Book Bank 24204 91854
02 E-Books Springer, Taylor and Francis, New Age International, PACKT (Perpetual Access) 24352 24352
Total 48556 116206
*Data as on 23/11/2023

NDLI CLUB

NDLI Clubs are set up in institutes and nodal bodies, and these Clubs conduct events to facilitate students to develop knowledge, skill and traits beyond regular curriculum which are essential for their progression in respective professional domains.

Club Registration Number: INKANCFGGKNGWOL

To join NDLI Club as a member by visiting this URL: https://club.ndl.iitkgp.ac.in/sign-up

LIBRARY E-RESOURCES

E-Resources subscribed through VTU Library Consortium-2023-24

The central library provides online access to more than 6490 full text journals and bibliographic databases, 24352 electronic books and other open access resources. All these resources are accessible though IP ranges and off-campus through knimbus Discovery Tool.

E-Resource (Licensed)

Sl No Online Databases Number of Journals accessible URL Links

E-Journals

01 Springer Nature (ME, CV, CS, EC, ME and allied branches) 690 http://link.springer.com/
02 Elsevier - Science Direct (Engineering + Computer Science) 298 https://www.sciencedirect.com/
03 Taylor & Francis (Engineering + Architecture) 560 http://www.tandfonline.com/
04 Emerald (Management) 212 (MBA Sites) https://www.emeraldinsight.com/
05 Emerald Case Studies: Emerging Markets Case Studies E-Case Collection (1000 Indian), The CASE Journals (Electronic) https://www.emerald.com/insight/content/case-studies
06 IEEE ASPP (EBSCO) 198 https://ieeexplore.ieee.org/
07 ProQuest 4492 https://www.proquest.com/165290
Total E-Journals (FT) 6490

E-Books Perpetual Access

08 Packt (Professional) 5000 https://www.packtpub.com/
09 Taylor & Francis (Engineering and allied branches) 5720 https://www.taylorfrancis.com/
10 Elsevier SD (Engineering ) 436 https://www.sciencedirect.com/
11 New Age International (Reference + text) 220 https://digital.elib4u.com/
12 Springer Nature 12966 http://link.springer.com/
Total number of E-Books 24847

TECHNOLOGY PLATFORM

13 Remote Access for E-Resources Knimbus Discovery Tool + Mobile App https://www.knimbus.com/vtu.html
14 Turnitin (Plagiarism Software Online Tool) www.turnitin.com  
15 Drillbit-Plagiarism Detection tool https://www.drillbitplagiarismcheck.com/auth/login  

Digital Library

The Digital library at BLDEACET is having modest computer terminals, multimedia kits, WiFi facility and high bandwidth internet connectivity. This digital library is the hub of E-Resources; digital content can be easily accessible. Good collections of NPTEL materials are available on LAN. Language Laboratory is also available. A separate space is available for Laptop users.

The subscribed E-content of IEEE(POP), Science Direct, Springer Nature, Emerald Insight, Taylor and Francis E-journals are accessible. Remote Access facility is available for the stakeholders to access subscribed E-Resources outside the campus.

IEEE PROCEEDINGS ORDER PLANS:

https://ieeexplore.ieee.org

IEEE Proceedings Order Plans—POP and POP All—provides full-text access to cutting-edge research papers from IEEE conferences. With research available first, sometimes months in advance of the leading journals, IEEE offers valuable information in any technology field.

IEEE Proceedings Order Plans deliver key benefits for researchers:

  • Drive new ideas, designs, and applications with cutting-edge research
  • Develop better solutions faster by understanding the technology landscape
  • Increase productivity by reviewing previous research without having to reinvent the wheel
  • Accelerate innovation and patent development with convenient access to proven research all in one place
  • Increase scholarly output and new research development
  • Stay ahead of the technology curve with the latest publications

ELSEVIER SCIENCE DIRECT

https://www.sciencedirect.com/

Science Direct is Elsevier's leading information solution for researchers, teachers, students, health care professionals and information professionals. It combines authoritative, full-text scientific, technical and health publications with smart, intuitive functionality so that you can stay informed in your field, and can work more effectively and efficiently. Science Direct is the web based interface to the full-text database of Elsevier Science journals, one of the world’s largest providers of scientific, technical and medical (STM) literature. The Science Direct offers a rich electronic environment for research journals, bibliographic databases and reference works. Subject coverage – Engineering, CS, EE, ME, EC, CV and allied branches of engineering. It includes 288 journals and back issues from 2000 to 31st Dec 2015.

List of E-Journals under Elsevier Science Direct

SPRINGER

The SpringerLink Online Journal collection includes more than 3,107 peer reviewed journals, comprising of more than 10,00,000 individual documents. Titles include access to complete back issues from 1996 onwards, with digital conversion of all back issues under way, making every title available from Volume I, Issue I onwards. Springer organizes the Online Journals into fully indexed, fully searchable Subject Collections covering 11 subjects: including behavioural science, biomedical and life sciences, business and economics, chemistry and materials science, computer science, earth and environmental science, engineering, humanities, social sciences and law, mathematics, medicine and physics and astronomy.The Consortium subscribes to 1,495 journals for IITs and IISc (Level I), 1,300 journals for NITs and other core Institutions and 1,300 & 520 journals for the self supported category. The subject coverage is EE, Mechanical, Civil, Computer Science, allied subjects, chemistry, physics and mathematics. It includes 680 journals and back titles from 1997 to till date.

List of E-Journals under Springer

SPRINGER:

https://link.springer.com/

The SpringerLink Online Journal collection includes more than 3,107 peer reviewed journals, comprising of more than 10,00,000 individual documents. Titles include access to complete back issues from 1996 onwards, with digital conversion of all back issues under way, making every title available from Volume I, Issue I onwards. Springer organizes the Online Journals into fully indexed, fully searchable Subject Collections covering 11 subjects: including behavioural science, biomedical and life sciences, business and economics, chemistry and materials science, computer science, earth and environmental science, engineering, humanities, social sciences and law, mathematics, medicine and physics and astronomy.The Consortium subscribes to 1,495 journals for IITs and IISc (Level I), 1,300 journals for NITs and other core Institutions and 1,300 & 520 journals for the self supported category. The subject coverage is EE, Mechanical, Civil, Computer Science, allied subjects, chemistry, physics and mathematics. It includes 680 journals and back titles from 1997 to till date.

TAYLOR AND FRANCIs

https://www.tandfonline.com/

 

Taylor & Francis partners with world-class authors, from leading scientists and researchers, to scholars and professionals operating at the top of their fields. Together, they publish in all areas of the Humanities, Social Sciences, Behavioural Sciences, Science, Technology and Medicine sectors. They are one of the world’s leading publishers of scholarly journals, books, eBooks, text books and reference works. It covers the electronic resources for the engineering, CSE, ME, CV and allied Sciences. It include 535 journals and back issues from 1997-2015.

EMERALD INSIGHT:

https://www.emerald.com/insight/

Emerald Insight provides abstracts and full text articles from academic journals covering the subject areas of marketing, management, human resources, commercial music, quality, economics, information management, operations, engineering, production and property, education, health and social care.

Emerald case studies : https://www.emerald.com/insight/content/case-studies

Global teaching materials to engage and inspire

Our teaching case studies give your students the opportunity to explore real world challenges and test their decision-making skills before taking their knowledge to the workplace. Our cases are rigorously peer-reviewed and 100% of cases in our Emerging Markets Case Studies (EMCS) or The CASE Journal (TCJ) collections have teaching notes to help you facilitate dynamic classroom discussion and make the most out of your case study.

REMOTE ACCESS FOR E-RESOURCES-Subscribed Content (Outside the campus https://bldeacet.mapmyaccess.com/

DELNET:

https://discovery1.delnet.in/

DELNET was started at the India International Centre Library in January 1988 and was registered as a society in 1992. It was initially supported by the National Information System for Science and Technology (NISSAT), Department of Scientific and Industrial Research, Government of India. It was subsequently supported by the National Informatics Centre, Department of Information Technology, Ministry of Communications and Information Technology, Government of India and the Ministry of Culture, Government of India.

DELNET has been established with the prime objective of promoting resource sharing among the libraries through the development of a network of libraries. It aims to collect, store, and disseminate information besides offering computerised services to users, to coordinate efforts for suitable collection development and also to reduce unnecessary duplication wherever possible.

NPTEL:

http://www.nptelvideos.com

The National Programme on Technology Enhanced Learning (NPTEL), a project funded by the Ministry of Human Resource Development (MHRD) was first conceived in 1999 to pave the way for introducing multimedia and web technology to enhance learning of basic science and engineering concepts. Significant infrastructure has been set up earlier for production of video-based teaching material by the Indian Institutes of Technology (IIT) and Technical Teacher Training Institutes (TTTI). In the first phase of the NPTEL project (June 2003-June 2007), seven IITs and the Indian Institute of Science (IISc) have worked together to develop web and video based material for basic undergraduate science and engineering courses in order to enhance the reach and quality of technical education in the country. Five engineering branches (Civil, Computer Science, Electrical, Electronics and Communication and Mechanical) and core science programme that all engineering students are required to take in their undergraduate engineering in India were chosen initially. Contents for the above courses were based on the model curriculum suggested by All India Council for Technical Education (AICTE) and the syllabi of major affiliating Universities in India

The detailed list of subscribed E-Resources visit : https://opac.bldeacet.ac.in/

Institutional Repository

Institutional Repository: http://103.112.215.75:8080/jspui/

DSpace Repository

DSpace is a digital service that collects, preserves, and distributes digital material. Repositories are important tools for preserving an organization’s legacy; they facilitate digital preservation and scholarly communications.

Communities and collection in the Dspace

BLDEACET Research Publications

Publications in Book Chapter

Ph.D Theses

Newspaper Clippings

Recently Added in Dspace (Intranet)

Institutional Repository - Dspace Latest Faculty Publications 2022 and 2023

S No Title Author Issue Date Publisher
  1 Review and preliminary design of 3-D printed ABS polymer torsion element with parametric internal structures Vhatkar, Mahendra N. Patil, Geetanjali V. Bhavi, Iresh G. Abbasali, Syed  Jan-2023   Elsevier
    2 Effect of Mucuna pruriens on brain NMDA receptor and tau protein gene expression in cerebral ischemic rats Parvatikar, Prachi P. Patil, S. M. Patil, Bheemshetty S. Reddy, R. Chandramouli Bagoji, Ishwar Kotennavar, Manjunath S. Patil, Sumangala Patil, Aravind V. Das, Kusal K. Das, Swastika N. Bagali, Shrilaxmi Feb-2023 Frontiers in Physiology
    3 Reputation-based security model for detecting biased attacks in big data Desai, Vinod Hagare Annappaiah, Dinesha Hagare Annappaiah Mar- 2023 Indonesian Journal of Electrical Engineering and Computer Science
    4 Mechanical Properties of High- Strength Self- Compacting Concrete Zende, Aijaz Ahmad Momin, Asif Iqbal A. Khadiranaikar, Rajesab B. Alsabhan, Abdullah H. Alam, Shamshad Khan, Mohammad Amir Qamar, Mohammad Obaid May- 2023 ACS Omega
  5 Wireless Patient Health Monitoring System using Internet of Things and Mobile device Gonal, Jayalaxmi S. Patil, Malini M Jadhav, Ambaji S Pawar, Rashmi V Jun-2023 IEEE Xplore
    6 Diagnosis of Mammographic Images for Breast Cancer Detection using FF-CSO Algorithm Pawar, Rashmi V Saraf, Santosh Jun- 20230  IEEE  
  7 Optimization of Power System Transients in a Multi Machine System using Unified Power Patil, Vinoda Jadhav, Ambaji S. C, Nandakumara Pawar, Rashmi V. Jun-2023 IEEE  

Faculty Publications

Research Publications by the Faculty Members/Research Scholars indexed in Scopus Citation Database

Please click here: Faculty Publications List

The Research Wall

The Research wall @BLDEACET- A library initiative unveiled on 14/08/2023 during the National Librarian’s Day by the Principal, Dr.V.G.Sangam.

The research wall showcases the research productivity of the institute, funded projects, AICTE Projects, Top cited articles, highest publication, and Top Quality Articles published in Q1 journals. Prolific authors of the institute and photographs of research activities conducted at BLDEACET.

Open Access e-Resources

S l No Name of E-Resources URL Links
01 US Patent Online http://www.freepatentsonline.com/search.html
02 US Patents https://www.uspto.gov/
03 European Patent Office http://www.uni-mysore.ac.in/www.european-patent-office.org
Information Gateways
04 Indian Patent Office http://www.ipindia.nic.in/
05 infomine http://infomine.ucr.edu/
06 Intute https://www.jisc.ac.uk/website/legacy/intute
07 Internet Public Library http://www.ipl.org/
08 Sakshat http://www.sakshat.ac.in/
09 Massive open online course http://mooc.org/
10 National Digital Library https://ndl.iitkgp.ac.in/
Environmental Resources
11 Envirolink http://www.envirolink.org/
12 Worldwide science https://worldwidescience.org/
Open Access Journals and Books
13 Directory of Open Access Journals https://doaj.org/
14 Directory of Open Access Books https://www.doabooks.org/
E-Thesis and Dissertations
15 Network Digital Library of Theses and dissertations http://www.ndltd.org/
16 Open Access Theses and Dissertations https://oatd.org/
17 Vidyanidhi http://www.vidyanidhi.org.in/
18 MGU Ph.D Theses Archives http://www.mgutheses.org/
Open Courseware
19 JHSPH Open Courseware http://ocw.jhsph.edu/
20 MIT Open Courseware https://ocw.mit.edu/index.htm
21 Free Online Courses https://swayam.gov.in/
Open Access Institutional Repositories and Directories
22 Directory of Open Access Directories http://www.opendoar.org/
23 Analytical Science Digital Library (NISCAIR) http://www.asdlib.org/aboutASDL.php
24 Ashoka Trust for Research in Ecology and Environment http://eprints.atree.org/
25 Cochin University of Science and Technology https://dyuthi.cusat.ac.in/xmlui/
26 Guru Gobind Indraprasta University http://dspace.ipu.ernet.in:8080/jspui/
27 Indian Institute of Technology, Bombay http://dspace.library.iitb.ac.in/jspui/
28 Indian Institute of Technology, Ropar http://dspace.iitrpr.ac.in:8080/xmlui/
29 Indian Institute of Astrophysics http://prints.iiap.res.in/
30 Indian Institute of Management Kozhikode http://dspace.iimk.ac.in/
31 Indian Institute of Science (Bangalore) http://eprints.iisc.ernet.in/
32 BLDEACET, Vijayapur http://192.168.0.171:8080/jspui/
Blogs: Academic and Scientfic
33 PLoS Blogs: Science and medicine http://blogs.plos.org/
34 The Language of Bad Physics http://blogs.plos.org/badphysics/
35 Personal Genome Project http://www.personalgenomes.org/
E-Books (Free)
36 Digital Library of Information Science and Technology (DLIST) http://arizona.openrepository.com/arizona/handle/10150/105067
37 Directory of Open Access Books http://www.doabooks.org/
38 Ebook4free.net http://www.ebooks4free.net
39 Free Books.org http://www.free-books.org/
40 Free Fiction Books http://www.freefictionbooks.org/
41 Project Gutenberg http://www.gutenberg.org/
42 PDF Drive https://www.pdfdrive.net/
43 Indian Academy of Science (ias) http://www.ias.ac.in/

Library Advisory Committee

PREAMBLE

Library Advisory Committee plays an advisory and advocacy role regarding the Library on matters of general policy, planning, programs, goals, and objectives in its support of the teaching, learning, and research needs of the college. The committee is to be appointed by the principal. The committee acts as a channel of communication and dialogue between the Library System and its users.


OBJECTIVES

  1. The Committee’s main objective is to aid in the establishment of a bridge between the Library and the academic fraternity, and the institute management.
  2. The function of the Library Advisory Committee is to support the functioning of the Library so that it can facilitate the library development plans by advocating the library development activities with the management.
  3. To provide a forum for discussing the college library and its community’s needs and expectations for information.
  4. To advise the Library on policy matters concerning services, resources and facilities.
  5. To provide an opportunity to raise and discuss initiatives in providing Library and information services.

STANDARD OPERATING PROCEDURE

  • To provide general direction to the Library
  • To review, rewrite and approve library procurement policy
  • To negotiate and approve subscriptions to online databases (e-journals, eBooks and data sets)
  • To formulate the policy for library use and the procedure to be framed
  • To review the functioning of the Library concerning its support of the institute’s academic programs.
  • To outline the library collection development policy as and when required for its implementation.
  • To monitor and evaluate, from time to time, trends and developments in information technologies, networking, library automation, library cooperation etc., and to direct the Library in their adoption.
  • Formulate an action plan to develop library human resources, infrastructure, facilities, products and services.
  • The LAC would meet at least once in six months to review the library affairs.
  • The committee shall be reconstituted once in three years.
  • Meeting minutes shall be recorded and circulated to all members for consideration and approval.
    1. Ensures the library is connected with and supports the academic programs.
    2. Report to the Principal on significant matters
    3. Advises regarding library services, especially innovation, for the campus community
    4. Any other function as assigned by the higher authorities

OUTCOME

The beneficiaries will get good services from the central library and express their opinions about shortfalls if any during their stay in the campus.


Library Advisory Committee

SI.No Name Dept Designation Role
01 Dr.V.G.Sangam   Principal Chairman
02 Dr.P.V.Malaji Mechanical Vice Principal Member
03 Dr.Swastika Das Chemistry Professor Member
04 Dr.Shashikant Cholake Mechanical Asst. Professor Member
05 Dr.Mallinath Y.Dhange Mathematics Asst. Professor Member
06 Dr.S.G.Patil Civil Associate Professor Member
07 Prof B.K.Gudur Electronics Asst. Professor Member
08 Dr.M.S.Shirodhonkar CSE Professor Member
09 Dr.M.M.Bachalapur Library Librarian Member Coordinator

Student Representatives

Sl No Name Designation Class Department Role
01 Mr Abhishek M Chavan UG Student B.E:IVSEM CSE Student Representatives
02 Ms Pavitra N Karjol UG Student B.E:II Sem ECE Student Representatives
03 Ms. Pujeri Reshma Nagappa PG Student M.Tech II Sem CSE Student Representatives
04 Mr Mohammad Yaseen Mulla PG Student M.Tech:II Sem  CV Student Representatives

Services

Central Library, BLDEACET provides access to high quality print and electronic resources and offers best quality services. Circulation is a major service in the library that includes issue/return, renewal of books, shelving and shelf rectification of books. Circulation staff will help the new users in familiarizing the use of library such as making memberships, locating items in stack area, placing reservation, guidance to use the OPAC, authenticating library online account and other related issues.

Circulation services are governed by certain rules which are formulated by the library and these are mentioned under the FAQs

This service helps users to make full use of the resources available in the library. The library staff members provide guidance on the use of information resources such as journals, e-books, OPAC.

Newly procured books are displayed in the new arrival racks, to promote the usage of books. Users can also check for new arrivals through OPAC.

Best Practices

  • Rewards will be given for Highest Visitors to the central library
  • Feedback system- You can express your experience about the facility and service.
  • Quiz Competitions
  • Additional Facility for fast learners
  • Books Exhibition
  • Special care for Differently Abled person – Wheel Chair and Ramp Facility

FAQ

You are allowed to bring your personal books, other reading materials and laptops inside the open reading hall.

Library staff may recall the book at any time before due date in the case of emergency.

You need to inform at Circulation Counter immediately after the loss of book. You will be given two weeks time to replace the same copy of a new book along with the payment of overdue fines if any. If book is not available in the market for purchase, you are required to pay one and a half time of the actual price of the book along with the fine accumulated.

You can reserve those books which are already issued. Reserved books will be put on hold for two days then it will go to the next reserver. The returned books which are on reservations are made available on shelf.

You can renew the books if there are no reservations on them through OPAC (Online Public Access Catalogue) within the due date, Borrowers need not to bring the books physically to the library for renewed purpose.

Yes, you will be intimated with e-mail notification for your overdue materials. In that case you need to return/renew the books to avoid heavy fines.

Yes, you will receive an e-mail notification for your transactions of issue/return/renew.

Faculty can get issued a reference book for semester and research scholar for one week.

Will collect an overdue fine of Rs 1.00 per day for the late returns of the borrowed books. Library membership will be automatically deactivated if the outstanding penalty exceeds Rs 150.00.

Member Type No of Books Issued Duration
UG, PG Students & Research Scholars 05 15 days
Book Bank Books (SC/ST) 05 1 Sem
Faculty Members 15 1 Sem
Staff/ Technical Staff 05 1 Sem
Day Membership Only Reference  

All registered students, faculty and staff of the institute are entitled for library membership. The library membership form is available at the circulation counter. Please submit the filled form along with the softcopy of the JPG photograph. The Day Membership is allowed for the external members.(against a nominal fee)

After submitting membership form with the photograph, you will be issued a card from the library. Carrying of library card is must while using the library. Library card is strictly non-transferable. In case of loss/theft of library card, you should report immediately at circulation counter. Duplicate library card will be issued on payment of Rs 100.00.

FAQ

Name Designation QUALIFICATION
Dr M M BACHALAPUR Librarian MLISc , Ph.D
Mrs V.A BUDIHAL Assistant Librarian M.Lib.Sc
Shri Raju M. Patil Assistant Librarian B.A.,M.L.I.Sc
Smt K.B.Patil Assistant Librarian M.Lib.Sc
G B PATIL SDA B.Sc – PGDCA
Shri S.R.Patil Junior SDA BA
Shri. R.S.Kurpi Peon SSLC
Shri. S. N. Hosetti Peon SSLC
Shri M.R.Jalapur PEON SSLC
Shri Neelappa Baraker PEON SSLC

PG Question Papers