00341nam a2200133Ia 45000030006000000080041000060400015000471000062000622450025001242500011001492600018001605460012001780050017001900STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aPylee, M.V.; Sankaranarayanan, K.C.; Jose Payyappilly, T.  aManagerial economics  aSecond  bS.Chandc1985  aEnglish20220125165635.0