00458nam a2200157Ia 4500003000400000005001700004008004100021040000900062082002000071100001900091245006700110260005500177300001000232630002800242650003000270OSt20221215150926.0211118s9999||||xx |||||||||||||| ||und||  cSBCL  a658.4034bSIN-O  aSinha, Bani, K 0aOPSEARCHbJournal of the Operational Research Society of India  bOperational Research Society of IndiaaDelhic1999  a149p.  xPost Graduate Reference  aSocial Science vResearch