000 00349nam a2200145Ia 4500
020 _a9780521586856
082 _b2810
_a001.642
100 _a"KALICHARAN"
245 3 _aAN INTRODUCTION TO COMPUTER STUDIES
260 _bCAMBRIDGE
_aLondon
_c1999
300 _a367
944 _cBK
999 _c395541
_d395541