00325nam a2200133Ia 45000030006000000080041000060400015000471000015000622450040000772500012001172600033001295460012001620050017001740STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aSeth, M.C.  aIntroduction to keynesian economics  aSeventh  bLakshmi Narain Agarwalc1971  aEnglish20220125165656.0