OPEN KNOWLEDGE REPOSITORY:  The World Bank is the largest single source of development knowledge. The World Bank Open Knowledge Repository (OKR) is The World Bank’s official open access repository for its research outputs and knowledge products. Click Here to Access

IMF E Library: The International Monetary Fund's (IMF) eLibrary simplifies analysis and research with direct access to the IMF’s periodicals, books, working papers and studies, and data and statistical tools. You will find information and perspective on macroeconomics, globalization, development, trade and aid, technical assistance, demographics, emerging markets, policy advice, poverty reduction, and so much more. Click Here to Access

UNESCO-UNSDOC DIGITAL LIBRARY :The UNESCO Digital Library is a key tool for enabling UNESCO’s mission of building peace in the minds of people, in particular by “advancing the mutual knowledge and understanding, and encouraging cooperation among the nations in all branches of intellectual activity, the exchange of publications, objects of artistic and scientific interest and other materials of information”. Click Here to Access

Project Gutenberg : Project Gutenberg is an online library of free eBooks.Project Gutenberg was the first provider of free electronic books, or eBooks. Michael Hart, founder of Project Gutenberg, invented eBooks in 1971 and his memory continues to inspire the creation of eBooks and related content today. Click Here to Access

Internet Archives: Internet archive is a non profit library of millions of free books and more.  Click Here to Access

THE ONLINE BOOKS PAGE:  The website promotes access to over 3 million books online. Click Here to Access

OAPEN : OAPEN promotes and supports the transition to open access for academic books by providing open infrastructure services to stakeholders in scholarly.  communication. We work with publishers to build a quality-controlled collection of open access books and provide services for publishers, libraries, and research funders in the areas of hosting, deposit, quality assurance, dissemination, and digital preservation. Click Here to Access

DOAB : DOAB is a discovery service for peer reviewed open access books and book publishers that indexes and provides access to high quality, open access, peer-reviewed books. Click Here to Access

Shodh Ganga :The Shodh Ganga @INFLIBNET Centre provides a platform for research students to deposit their Ph.D. theses and make it available to the entire scholarly community in open access. The repository has the ability to capture, index, store, disseminate and preserve ETDs submitted by the researchers. Click Here to Access

Parliament Digital Library (PDL):Parliament Digital Library provides information about various parliamentary documents of Lok Sabha, the House of People. The debates of Lok Sabha, from the First Lok Sabha to the Seventeenth Lok Sabha are placed in this portal. The Reports of several Parliamentary Committees, Presidential Addresses to Parliament, Budget Speeches, and several publications of the Lok Sabha Secretariat are also part of its collections. The treasured and historic legislative debates, tracing the growth and development of modern parliamentary institutions in India, from 1854 to 1952, thereby covering the period of 99 years, have also been digitized. The portal provides the users a single window information retrieval technology with filtered and federated search from multiple searchable resources. Click Here to Access