000 00320nam a22001457a 4500
999 _c44735
_d44735
003 OSt
020 _a9780070531420
082 _a004 NOR-I
100 _aNorton's, Peter
245 _aIntroduction to Computer
260 _aNew Delhi
_bTata Mcgraw Hill
_c2004
300 _a588p.
901 _a2060DON
942 _2ddc
_cBK