00562 a2200229 4500 GCWUF 20180719074002.0 180719b xxu||||| |||| 00| 0 eng d 978-8121902816 MAIN Gupta, Prem Kumar Operations Research S Chand & Co, 2016. Include Index Operations research Research Quality control Queuing theory Dynamic programming Linear programming ddc BK 5931 5931 0 0 ddc 0 0 NFIC MAIN MAIN GEN 2018-05-29 2 1443.00 0 001.424 GUP B0044564 2018-05-23 00:00:00 1443.00 2018-05-29 BK