000 00340nam a2200157Ia 4500
020 _a9761115453
040 _cPK-LaCSN
082 _a1.642
_bAHM
100 _a"Ahmad, Mahmood"
245 0 _aComputer
260 _c2000
_bGohar
_aLahore
300 _a56
942 _cTB
999 _c837825
_d837802