000 00356nam a2200145Ia 4500
020 _a0-521-58685-2
082 _bT-193
_a001.642
100 _a"Kalicharan, Noel"
245 3 _aAn Introduction to Computer Studies
260 _bCAMBRIDGE
_aLondon
_c2000
300 _a367
944 _cTB
999 _c396975
_d396975