000 00336nam a2200133Ia 4500
008 221221s9999 xx 000 0 und d
100 _aHaag, Stephen
245 0 _aManagement Information Systems
250 _a4
260 _bTata Mc-Graw Hill
650 _aManagement
700 _aCummings, Maeve; Mccubbrey, Donald J
942 _cBK
999 _c20372
_d20372