00300nam a2200133Ia 45000030006000000080041000060400015000471000016000622450039000782500011001172600009001285460012001370050017001490STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aMetha, J.K.  aLectures on modern economic theory  aThirdd  c1967  aEnglish20220125165611.0