00556    a2200193   4500003000600000005001700006008004100023020002200064040002000086082002100106100004600127245002400173250001100197260003300208300003600241500001800277650002400295650004300319GCWUF20210124232935.0210124b        xxu||||| |||| 00| 0 eng d  a978-93-325-2647-1  aMAINbENGcMAIN  a658.403405	bNAT  aNatarajan A.M                aOperations research  a2ND ED  c2014.aNew Delhi :bPearson,  ax,726 p. :bill ;c24 cm.fP.B.  aInclude Index  aOperations research  aOperations Research Society of America