00472nam a2200145Ia 4500008004100000100002400041245003600065260002000101260000900121300000800130650004000138942001000178952012300188999001500311221231s9999    xx            000 0 und d  aSheare, Lowen94752 0aIntroduction to System Dynamics  bAddison -Wesley  c1967  a420  aElectronics and Communication94753  cBE_BK  00104070aAITbAITd2015-06-24l0pBE09606r2022-12-31w2022-12-31yBE_BKzElectronics and CommunicationB1900-01-01  c3683d3683