00326nam a2200121Ia 450000500170000000800410001702000180005808200190007610000140009524500500010926000220015965000230018120251125111410.0251125s9999    xx            000 0 und d  a9788131708897  a658.5  bM956p  aMUHLEMANN 0aPRODUCTION AND OPERATIONS MANAGEMENT 6/E (PB)  bPEARSON EDUCATION  aMANAGEMENT SCIENCE