001: 28563
003: Starlibrary PMS 4.5
005: 20180430
066: ^aGu.r
072: ^ados
082: ^a004
100: ^aGupta
240: ^arapidex computer course
245: ^arapidex computer course
260: ^c1996
650: ^aintroduction to computers
650: ^apractical examples - dos