000 00241 a2200097 4500
001 34641
100 _aKotecha, Harshad
245 _aAll about computers in easy steps
260 _aNew Delhi
_bDream Tech Press
_c2001
090 _c22924
_d22924
942 _aNUST-CAE
_cM
_c14363
999 _c269714
_d269714