00306nam a2200133Ia 45000030006000000080041000060400015000471000017000622450036000792500009001152600019001245460012001430050017001550STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aPhil Carroll  aHow to control production costs  a1952  bMcgraw hillc0  aEnglish20220125170537.0