00350nam a2200133Ia 4500008004100000041000800041082001700049100002000066245002400086250001400110260005000124300003100174365001100205240624s9999    xx            000 0 und d  aeng  a658.4034 PAN  aPANNEERSELVAM R  aOPERATIONS RESEARCH  a(2nd ed.)  c2015aNew DelhibPHI Learning Private Limited  axiv, : 490 : p. : cm. ; 24  cRSb33