00322nam a2200121Ia 45000030006000000080041000060400015000471000020000622450067000822600022001495460012001710050017001830STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aBronson Richard  aSchaums outlines of theory and problems of operations research  bMcgraw hillc1983  aEnglish20220125170050.0