00278nam a2200121Ia 4500100001400000250000600014654001600020245004100036260004400077082001500121300000800136546001200144  aRao/S.S.   a2  aMathematics  aOptimization Theory and  Application  bNew  Age  Int (P)  LtdaNew Delhic1995  a519.3bRAO  a747  aENGLISH