00556nam a2200193 a 450000500170000002000180001708200180003510000160005324500490006925000110011826000370012930000270016650000190019369000240021296400160023699700190025299900190027195200720029020251203112033.0  a9780230638853  a658.4034bSHA  aSharma, J.K  aOperations researchbtheory and applications  a4th ed  aNew DelhibMacmillanc1997-R2010  axviii,958p.c22cm.bPB  aincludes index  aOperations research  bcdefg_  a178953 LIBSS C  c145372d145372  00104070aPUbPUd2011-04-09g372.00l0o658.4034 SHAp178953yBK