000 00313nam a2200121Ia 4500
008 221226s9999 xx 000 0 und d
041 _aeng
082 _a004.2
_bAWA
100 _aAwad, Elias M
_91422780
245 _aSystem Analysis and Design
250 _a2nd ed
260 _aNew Delhi
_bGalgotia Publications
999 _c918791
_d918791