00627 a2200217 4500 GCWUF 20210124232935.0 210124b xxu||||| |||| 00| 0 eng d 978-93-325-2647-1 MAIN ENG MAIN 658.403405 NAT Natarajan A.M               5262 Operations research 2ND ED 2014. New Delhi : Pearson, x,726 p. : ill ; 24 cm. P.B. Include Index Operations research 5263 Operations Research Society of America 5264 ddc BK 11493 11493 0 0 ddc 0 0 NFIC MAIN MAIN SC 2021-01-12 117 1325.64 0 658.4034 NAT B0047038 2020-10-21 00:00:00 1657.05 2021-01-12 BK