00569nam a2200169Ia 4500008004100000020001800041041000800059082001300067100001600080245005200096250000600148260006400154300001100218650002400229999001900253952012700272210716s2013    xx            000 0 und d  a9789381141670  aeng  a003 GUPC  aGupta, C B.  aOptimization techniques in operations research.  a2  aNew DelhibI K International Publishing House Pvt Ltdc2013  axv,369  aOperations Research  c194635d194635  001040708MCAaAIMITbAIMITeKnowledge Worldg265.00l0o003 GUPCpMCA14143r2025-07-21 00:00:00v198.75w2021-07-16yBK