000 00245 a2200097 4500
001 51375
100 _aKhalid Mehmood Arif
245 _aIntroduction to Computers Data Processing
260 _aNew York
_bHolt Saunders
_c
090 _c32565
_d32565
942 _aNUST-CAE
_cM
_c25075
999 _c286448
_d286448