00314nam a2200109Ia 4500008004100000040002500041082001400066100001700080245004900097260005000146300000800196230627s9999    xx            000 0 und d  aNORSU-SiacNORSU-Sia  a338.5 H11  aHadar, Josef 0aElementary theory of microeconomic behavior   bAddison-Wesley Publishing Company, Inc.c1974  a373