00336nam a2200133Ia 45000030006000000080041000060400015000471000056000622450036001182500010001542600009001645460012001730050017001850STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aJohn Colley, L.; Robert Landel, D.; Robert Fair, R.  aOperations planning and control  aFirst  c1979  aEnglish20220125165628.0