Digital Library
INFLIBNET N-LIST Database
National Digital Library of India
Bioline International (Bioscience Journals)
Directory of Open Access Journals (DOAJ)
Directory of Open Access Books
Economic Surveys
Electronic Journals Library (8000+ Journals)
Free Medical Journals
Journals in Chemistry
Project Gutenberg
PubMed Central: A Free Archive of Life Sciences Journals
Shodhganga: A reservoir of Indian Theses
Social Science Research Network
Traditional Knowledge Digital Library
UNESCO Social & Human Sciences Online Periodicals
United Nations iLibrary database
Open Access Online Resources
http://indiabudget.nic.in/e_survey2.asp
http://rzblx1.uni-regensburg.de/ezeit/fl.phtml?bibid=AAAAA&colors=1&lang=en
http://www.freemedicaljournals.com/
https://www.ncbi.nlm.nih.gov/pmc/
http://shodhganga.inflibnet.ac.in/
http://www.tkdl.res.in/tkdl/langdefault/common/Home.asp?GL=Eng
http://www.unesco.org/new/en/social-and-human-sciences/resources/online-materials/publications/