000 00281nam a2200109Ia 4500
008 190704s9999 xx 000 0 und d
082 _a658.502 S478
100 _aSENN,J.A
245 0 _aANALYSIS AND DESIGN OF INFORMATION SYSTEMS
260 _aNEW YORK
_bMcGraw-Hill
942 _cBB
_2DDC
999 _c6861
_d6861