000 00351nam a2200145Ia 4500
020 _a0000000000
082 _b1440
_a001.642
100 _a"Elias M. Awad"
245 0 _aSystem Analysis and Design
260 _bGalgotia Publications
_aIndia
_c1998
300 _a520
944 _cBK
999 _c630010
_d630010