000 00324nam a2200145Ia 4500
020 _a0000000000
082 _bT-4
_a001.642
100 _a"KASHIF HUSSAIN GOHAR"
245 2 _aA TEXT BOOK ON COMPUTERS
260 _c1990
300 _a72
944 _cTB
999 _c258974
_d258974