000 00365nam a2200145Ia 4500
020 _a0521586852
082 _b1294
_a001.642
100 _a"Noel Kalicharan"
245 3 _aAn Introduction to Computer Studies
260 _b,Cambridge University Press
_aUK
_c1996
300 _a367
944 _cBK
999 _c629864
_d629864