00306nam a2200121Ia 45000030006000000080041000060400015000471000040000622450044001022600009001465460012001550050017001670STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aThomas Ireland, R.; Jack Rutner, L.  aPrinciples of macro economics and money  c1973  aEnglish20220125165650.0