00510nam a2200181Ia 4500 8750 8750 OSt 20201009123044.0 190216s9999||||xx |||||||||||||| ||und|| 9788170149019 oclc 004 MAL/I Malhotra, T D 4368 An Introduction To Computers / T D Malhotra Sulthan Chand&Sons, 2002. New Delhi: 272p Computer Science BK ddc 004 MAL/I 004 MAL/I