00322nam a2200121Ia 45000030006000000080041000060400015000471000048000622450052001102600009001625460012001710050017001830STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aDavid Ott, J.; Attiat Ott, F.; Jang Yoo, H.  aMacro economic theory economic hand book series  c1975  aEnglish20220125165701.0