DVV Criteria 4 4.2.2 Subscri to E-resources 4.2.2 e-books 4.2.2 INFLIBNET NLIST 4.2.2 institutional data bases 4.2.2 online books 4.2.2 Remote access to e-resources 4.2.2 shodhganga 4.2.2 shodhganga.png commerce 4.2.4 Staff attendance 4.2.4 Students attendance