00425nam a22001337a 4500020001500000040000900015082001800024100002300042110002900065245007100094250001900165260003700184650007000221  a0070584001  cNUST  a658.4034bBRO  aBronson , Richard   aNaadimuthu , Govindasami  aSchaum's  Outline  of Theory and Problems of Operations Research    aSecond Edition  aLondon:bTata McGraw Hillc2004.  aSchaum's  Outline  of Theory and Problems of Operations Research