000 00325nam a2200109Ia 4500
008 201217s9999 xx 000 0 und d
100 _aThierauf, Robert J.
245 0 _aDecision support systems for effective planning & control:A case study approach
260 _aEnglewood Cliffs
_bPrentice Hall
300 _a536
942 _cBK
999 _c7931
_d7931