00310nam a2200133Ia 4500008004100000020001500041100001500056245002400071250001100095260002900106650001700135942000700152999001700159190829s9999||||xx |||||||||||||| ||und|| a8122408737 aMital, K V 0aOptimization Method a3RD ED bNew AgeaNew Delhic2003 aOptimization cBK c11051d11051