00278nam a2200121Ia 45000030006000000080041000060400015000471000022000622450037000842600006001215460012001270050017001390STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aJan Hogendorn, S.  aModern economics an introduction  c0  aEnglish20220125165609.0