000 00334nam a2200145Ia 4500
020 _a9799698479700
082 _bT-624
_a001.642
100 _a"G K powers"
245 0 _aComputing studies
260 _b,noorsons
_aPakistan
_c2001
300 _a376
944 _cTR
999 _c147622
_d147622