000 00311nam a2200121Ia 4500
008 211209s1990 xx 000 0 und d
041 _aeng
082 _a003.3 N90 WET
100 _aWETHERBE, JAMES C
245 _aSYSTEMS ANALYSIS AND DESIGN
260 _aNEW DELHI
_bGALGOTIA PUBLICATION
_c1990
300 _a396
999 _c25153
_d25153