000 00338nam a2200133Ia 4500
008 190711s9999 xx 000 0 und d
020 _a0070562369
082 _a658.502 S478
100 _aSENN,J.A
245 0 _aANALYSIS AND DESIGN OF INFORMATION SYSTEMS
260 _aNEW YORK
_bMcGraw-Hill
_c1989
300 _a24X19
942 _cBK
_2DDC
999 _c22934
_d22934