000 00278nam a22001217a 4500
082 _a50/01
100 _aJeffrey L. Whitten and Lonnie D. Bentley
_990486
245 _aSystems analysis & Design Methods
250 _a2nd, ed
260 _c1995
300 _a797p
942 _cBK
999 _c144381
_d144381