00333nam a2200121Ia 4500008004100000040002500041082001500066100004000081245001900121250001900140260004400159300000800203230627s9999    xx            000 0 und d  aNORSU-SiacNORSU-Sia  a 338.5 C66  aCohen,  Avi J.  and Harvey J. King  0aMicroeconomics  aSecond Edition  bAddison-Wesley Publishers Limitedc1994  a487