00270nam a2200121Ia 45000030006000000080041000060400015000471000018000622450030000802600009001105460012001190050017001310STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aGanapathi, V.  aEssays on the trade cycle  c1959  aEnglish20220125165610.0