00394nam a2200145Ia 450000500170000000800410001703700130005804000200007104100130009108400190010410000160012324500710013926000290021030000090023920250326125836.0250326s9999    xx            000 0 und d  aTextbook  aFMSLbengcFMSL  aeng2eng  aB2893 N2qFMSL  aHanssmann F 0aOperations research in production & innentory controlcHanssmann F  aNYbNY, John Wileyc1962  a254p