Criterion 4 File NoFile Description 4.1.1Photographs for Physical Facilities and Academic FacilitiesView4.1.2Percentage of Expenditure for infrastructuredevelopment and augmentation, excluding salary yearwise during last five yearsView4.2.1Subscription letters, Log book historyView4.3.1Invoices related to IT infrastructure View4.3.2(1)Student-Computer RatioView4.3.2(2)Invoices of the ComputersView4.3.2(3)Stock Register EntryView4.4.1Percentage of Expenditure incurred on maintenance ofPhysical facilities and Academic support facilitiesexcluding salary component year wise during the last fiveyearsView