000 00363nam a2200145Ia 4500
020 _a0521586852
082 _b272
_a001.642
100 _a"Noel Kalicharan"
245 3 _aAn Introduction to Computer Studies
260 _bCambridge University Press
_aUK
_c1996
300 _a367
944 _cTR
999 _c111071
_d111071