00287nam a2200109Ia 4500008004100000041000800041082001700049100001500066245004700081260003000128300001900158241015s9999    xx            000 0 und d  aeng  a338.5024 HEN  aRex Henson  aManagerial Economics And Business Strategy  bWillford PressaUSAc2023  a234;. P. 28 cm