00518nam a22001457a 4500082002300000100001800023245004100041260004100082300001900123650003600142650003800178942000700216952013400223999001500357  a658.4034   bVEN/O  aVenugopalan K  aOperations Research/cK Venugopalan   aCalicut:bCalicut University,c2016.  a402p. ;b25cm.  aOperations Research -- Commerce  aOperations Research -- Management  cBK  001040708COMaMAINbMAINcCOMd2023-10-13g150.00l1o658.4034    VEN/Op3278r2025-10-29 15:43:53s2025-07-21w2023-10-13yBK  c3586d3586