00370nam a2200133Ia 4500003000400000005001700004008004100021040000900062082002000071100001600091245007100107260004800178300001000226OSt20200810132447.0190216s9999||||xx |||||||||||||| ||und||  coclc  a658.4034bSHA/O  aSharma, S D 0aOperations Research Theory, Methods And Applications /cS D Sharma  bKedar Nath Ram Nath and Co,aMeerut:c2004.  a1180p