Open Access E-Books

• Directory of Open Access Books
• American Libraries (>1,651,000 Books)
• Google Books
• Canadian Libraries (>318,000 Books)
• Project Gutenberg (>33000 Books)
• Universal Digital Lib. (Million Books Project)
• Community Books (>94,000 Books)
• Open Access Publishing in European Networks - OAPEN (About 1000 titles)
• Biodiversity Heritage Library (>46,000 Items)
• UC Press E-Books, 1982-2004 (>500 Public Access)
• UN University Full-Text Publications
• Children's Library (>2800)

Open Course Ware

• Academia.edu
• Academic Earth
• JHSPH Open Courseware
• MIT Open Courseware
• Open CourseWare Consortium
• Open Learning Initiative at Carnegie Mellon
• OpenLearn (OU)
• Students for Free Culture
• The Internet Archive
• Tufts Open Courseware
• University of Michigan Open Courseware
• Utah State University OpenCourseWare

Directories of Open Access E-Journals

• Directory of Open Access Journals (DOAJ)
• Free Medical Journals
• Open J-Gate
• Selected Open Access Journals (ICAST)
• JURN Directory
• Directory of Open Access Repositories (OpenDOAR)
• Registry of Open Access Repositories (ROAR)
• BASE - BIefeld Academic Search Engine
• Cross Archive Search Service for Indian Institutional Repositories (CASSIR)
• OAIster (25 Million Articles, Books, etc)
• RePEc (Research Papers in Economics)
• Social Science Research Network

Other Databases

• Geography: ICSSR Journal of Abstracts and Reviews
• Journal of Economic Abstracts
• Higher Education Abstracts
• Political Science ICSSR Journal of Abstracts and Reviews
• Indian Citation Index (Needs First Time Free Registration)
• ISID (Institute for Studies in Industrial Development)
• Molecular Biology Database Collection (2005 update)
• World Banking Abstracts
• Education Resources Inf. Center (ERIC)

Open Access E-Journals

• Indian Journals

Open Access E-Theses and Dissertations

• Networked Digital Library of Theses and Dissertations (NDLTD)
• Vidyanidhi
• MGU PhD Theses Archive
• CalTech Electronic Theses and Dissertations
• Shodhganga-Indian ETDs (INFLIBNET)
• Etd@IISc: IISc Repository of Theses and Dissertations

Open Access Data/Statistics/Blogs etc.

• Social Science Data Services (Data for Research)
• ChemSpider: 25M Compound Data on Web
• PLoS BLOGS: Science and Medicine
• The Language of Bad Physics
• Personal Genome Project
• Speakeasy Science
• Science 3.0: Advancement of Science
• MIT Subject/Research Guides

Open Access Institutional Repositories (Indian Universities)

• Analytical Sciences Digital Library (NISCAIR)
• Ashoka Trust for Research in Ecology and the Environment
• Cochin University of Science & Technology (CUSAT)
• Cochin University of Science & Technology (CUSAT)
• Guru Gobind Singh Indraprastha University
• Indian Agricultural Research Institute (IARI)
• Indian Institute of Technology, Bombay (IITB) Indian Institute of Astrophysics
• Indian Institute of Horticultural Research (ICAR)
• Indian Institute of Management Kozhikode (IIMK)
• Indian Institute of Science, Bangalore (IISc)
• IIT Kanpur (Indian Institute of Technology Kanpur)
• Indian Institute of Technology, Delhi (IITD)
• Indian Statistical Institute, Bangalore Centre (ISI)
• Indira Gandhi Institute of Development Research
• Indira Gandhi National Open University (IGNOU)
• Indira Gandhi Institute of Development Research (IGIDR)
• Information and Library Network Center (INFLIBNET)
• Madurai Kamaraj University (MKU)
• Mahatma Gandhi University
• Management Development Institute (MDI)
• National Centre for Catalysis Research (NCCR)
• NISCAIR Online Periodicals Repository
• Pandit Deendayal Petroleum Univeristy (PDPU)
• Thapar University (TU)
• University of Delhi
• University of Hyderabad