National Digital Library of India (NDLI) is a virtual repository of learning resources which is not just a repository with search/browse facilities but provides a host of services for the learner community.
NDLI hosts 60+ types of learning resources like books, thesis, article, audio lectures, video lectures, manuscripts, question papers, web courses, annual reports, solutions, data set, reports, technical reports, manual, album, monograph, technical manual, law judgements etc.
In the content, while 270 million are open access document, another 7.7 million has been made freely accessible to NDLI users through national license by MHRD
to access for free resouces Click https://ndl.iitkgp.ac.in/
