00380nam a2200109Ia 4500008004100000100002100041245008200062245008200144250000800226260002700234300000900261190311s9999    xx            000 0 und d  aHarvet M. Wagner 0aPrinciples of Operations Research - With Applications to Managerial Decisions 0aPrinciples of Operations Research - With Applications to Managerial Decisions  a2nd  BPHI Learning Pvt. Ltd.  a1039