00333nam a2200145Ia 45000030006000000080041000060400015000471000036000622450025000982500011001232600018001343000006001525460012001580050017001700STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aMaheshwari, K.L.;Varshrey, R.L.  aManagerial economics  aNinthd  bS.Chandc1986  a0  aEnglish20220125170552.0