00262nam a2200121Ia 4500100001400000250000600014654001700020245002400037260004400061082001500105300000800120546001200128  aRao/S.S.   a2  aOptimization  aOptimization Theory  bNew  Age  Int (P)  LtdaNew Delhic1995  a519.3bRAO  a747  aENGLISH