ABV- INDIAN INSTITUTE OF INFORMATION TECHNOLOGY & MANAGEMENT GWALIOR
(An Autonomous Institute of MHRD, Govt. of India)
website : www.iiitm.ac.in
"National Digital Library"
It is a novel initiative by MHRD. It is a huge collection of learning resources from primary to PG level. It is an amazing resource . Students can use it free of charge. To register, go to: https://ndl.iitkgp.ac.in