00559nam a2200181 a 450000500170000002000150001708200180003210000210005024500810007125000120015226000440016430000260020869000350023496400160026999700120028599900170029795200630031420251203091330.0  a0876921624  a658.4034bWAG  aWagner, Harvey M  aPrinciples of Operations ResearchbWith Applications to Managerial Decisions  a2nd ed.  aNew DelhibPrentice Hall of Indiac1989  axii,1039p.c24 cm. PB  aOperation Research, Principles  bcdefg_  a49536 W  c38425d38425  02104070aPUbPUd2000-07-17l0o658.4034 WAGp49536yBK