- Directory of Open Access Journals
- Taylor & Francis
- Computational Linguistics (MIT)26 (2000) TO Current
- Sankhya(Indian Statistical Institute)1993 to Current full Text & special Issues 2005 onwards
- Articles by Nobel Prize Laureates -2012
- Public Library of Science:
- Medknow Publications publishing on behalf of learned societies and associations.
- Indian Council of Medical Research
- ADB Review 31 (1997) Onwards
- Andhra Pradesh Monthly
- International Journal of Educational Sciences
- International Journal of Human Genetics
- Journal of Agricultural Sciences
- Journal of Biodiversity
- Journal of Communication
- Journal of Economics
- Journal of History and Archaeology
- Journal of Human Biology
- Journal of Human Ecology
- Journal of Intelligence and Security Issues
- Journal of Life Sciences
- Journal of Psychology
- Journal of Social Sciences
- Journal of Sociology and Social Anthropology
- Mathematics Seminar
- Studies on Ethno-Medicine
- Studies on Home and Community Science
- Studies of Tribes and Tribals
- The Anthropologist
- The Journal of Biology
- The Journal of Genetics
- Academic Journals (Science, Art, Education, Legal)
- Advances in production Engineering and Management
- AERA (Education)
- AgEcon (Agriculture and Applied Economics)
- AGRICOLA (Agriculture)
- Arnetminer
- arXiv (Physics, Math, Computer Science, Biology)
- ASCE (Civil Engineering)
- Bioline International (Health and Medicine)
- BioMedCentral (Biomedical, Medicine,Biology &Biotechnology)
- Chemistry Central (Chemistry)
- CogPrints
- DBLP (Comp.Sc. Bibliography)
- DIRLINE (Health Information)
- DOAJ (Dirctory of Open access Journal) Multi-disciplinary
- Educational Technology & Society
- Electronic Journal Library
- ERIC (Education Resources Information Centre)
- Free Medical Journals
- HighWire (Life sciences, medicine, physical and social sciences.)
- Index Translation (Literature in translation)
- Ingentaconnect (Multi-disciplinary)
- Journal of Digital Information
- MedlinePlus (Medical science)
- Nature.com (Multi-disciplinary)
- Open J-Gate
- PubMed (Medical Science)
- SPIE (Optics and Photonics)
- Strategian (Multi disciplinary)
- The Collection of Computer science Bibliography
Open Access
- The Internet Archive
- Read German Minds 24x7 (Goethe Institut eLibrary)
- Directory of Open Access Books
- Digital Library of India
- Catalogue of world libraries
- Open Source Books
- Google Books Search
- World Public Library
- Alex Catalogue of Electronic texts (American and English literature)
- Bartleby.com
- Biblomania
- Book Glod Mine
- Book-PDF
- BookYards
- Cmputer-Books.us
- DLIST (Science and Technology)
- Drebooks
- EBookLobby
- EBooks download Free
- eBooks-space
- eBook-x
- Free e-Books
- FreeBookSpot
- FreeComputerBooks
- Free-ebooks.net
- FreeTechBooks
- GetFree-ebooks
- Globusz
- KnowFree
- ManyBooks
- MemoWare
- OnlineComputer Books
- pdf geni
- pdfBooks
- Project Gutenberg
- Read Print
- Scribd
- The complete work of Shakespeare
- The Online Books Page
- Digital Library of India (DLI)
- Central Drug Research Institute (CDRI)
- Central Marine Fisheries Research Institute (CMFRI)
- Digital repository of Cochin University of Science
- CSIR-Institute of Microbial Technology
- Delhi Technological University
- Gokhale Institute of Politics and Economics
- Guru Gobind Singh Indraprastha University
- ICFAI Business School
- Indian Academy of Sciences
- Indian Agricultural Research Institute
- Indian Institue of Technology, Bombay
- Indian Institute of Astrophysics
- Indian Institute of Horticultural Research
- Indian Institute of Management Kozhikode
- Indian Institute of Petroleum, Dehradun
- Indian Institute of Science, Bangalore
- Indian Institute of TechnlogyRoorkee, India
- Indian Institute of Technology Kanpur
- Indian Institute of Technology, Delhi
- Indian Statistical Institute, Bangalore Centre
- Indira Gandhi Institute of Development Research (IGIRD)
- Indira Gandhi National Open University
- Information and Library Network Center
- Shodhganga@inflibnet
- Information Centre for Aerospace Science and Technology (ICAST)
- (NAL Repository)
- Institute of Mathematical Sciences
- Inter-University Centre for Astronomy and Astrophysics
- International Crops Research Institute for the Semi Arid Tropics
- Madurai Kamaraj University
- Maharaja Sayajirao University of Baroda
- Mahatma Gandhi University
- Management Development Institute
- National Centre for Catalysis Research
- National Informatics Centre
- National Institute of Immunology
- National Institute Of Oceanography
- National Institute of Science Communication and Information Resources (NISCIR)
- National Institute of Technology, Rourkela
- National Metallurgical Laboratory
- PanditDeendayal Petroleum Univeristy
- Raman Research Institute
- SardarVallabhbai National Institute of Technology
- Saurashtra University
- SDM College Of Engineering and Technology Dharwad
- Thapar University
- University of Delhi
- University of Kashmir
- University of Mysore
- VidyaPrasarakMandal
- AULIMP (Index to Military Periodicals)
- BASE: Bielefeld Academic search engine
- Bulb Information services
- Citebase Search ( Citation Database)
- Citebase Search ( Citation database) Physics,Math
- CiteSeerX (Citation database)
- CiteSeerX (Citation database) Math
- CiteULike (Citation Database)
- Cogprints
- DMOZ:Open directory project
- eigenFactor.org (Impact factor Science/Social Science)
- E-print Network (Science and Technology)
- GENESIS (Women's History)
- HubMed (Alternative interface to PubMed)
- Indian Academy of Science
- Infomine
- Intute (Multidisciplinary)
- Mathguide (Mathematics)
- Mendeley (Multidisciplinary)
- NewJour
- Pinakes
- Sociosite
- SocioSite (Social Science)
- The Electronic Library of Mathematics
- The world fact book
- University World News
- Voice of the shuttle
- Wikipedia (The Encyclopedia)
- www virtual Library