00313nam a2200133Ia 45000030006000000080041000060400015000471000025000622450043000872500011001302600009001415460012001500050017001620STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aRichard Hodgelts, M.  aManagement theory process and practice  aSecond  c1979  aEnglish20220125170611.0