00904nam a2200253 a 4500 53078 BD-RjUL 20211209075915.0 161003r19971992ii aa b 001 0 eng d 0706985672 : IRs. 110.00 (BD-RjUL)53198 BD-RjUL BD-RjUL eng BD-RjUL eng 23 658.4034 KOI 1997 Kothari, C. R. 158635 An introduction to operational research / C. R. Kothari 3rd. rev. enl. ed. Delhi : Vikas Publishing House Pvt ltd , 1992 [Reprinted 1996,1997] xv, 522 p. : ill. ; 22 cm. "Material ... was first prepared for an introductory course on operational research taught at the University of Singapore." Includes bibliographical footnotes and index. Operations research 158636 ddc BK 53078 53078 0 0 ddc 0 0 NFIC RUCL RUCL Stack 2000-04-04 Lucky Syndicate, Dhaka 110.00 0 658.4034 KOI 1997 2016-10-03 00:00:00 C-2 2016-10-03 BK 0 0 ddc 0 1 NFIC RUCL RUCL Reading 1997-06-29 World Agency, Dhaka. 133.10 0 658.4034 KOI 1996 2019-09-23 00:00:00 C-1 2019-09-23 BK 0 0 ddc 0 0 NFIC RUCL RUCL Stack 1997-06-29 World Agency, Dhaka 133.10 0 658.4034 KOI 1996 2021-10-10 00:00:00 C-3 2021-12-09 BK