000 00262nam a2200109Ia 4500
008 190719s9999 xx 000 0 und d
100 _aElias M. Awad
245 0 _aSystems Analysis & Design
250 _a2nd
260 _aN.D.
_bGalgotia Pub.
_c2007
942 _cBK
999 _c12838
_d12838