000 00260nam a2200097Ia 4500
008 230508s1989 xx 000 0 und d
041 _aeng
100 _aJAMES A. SENN
245 _aANALYSIS & DESIGN OF INFORMATION SYSTEM 2ND.
260 _bMC GRAW HILL CO.
_c1989
999 _c715034
_d715034