000 00337nam a2200133Ia 4500
008 221231s9999 xx 000 0 und d
100 _aMallach, Efrem G
_91768
245 0 _aDecision Support and  Warehouse Systems
260 _bMegraw Hill
260 _c2000
300 _axix, 664
650 _aComputer Science
_91769
942 _cBE_BK
999 _c2185
_d2185