00321nam a2200121Ia 4500008004100000020001800041041000800059100002000067245005100087250001000138260004300148300000800191211209s2003    xx            000 0 und d  a81-224-1149-5  aeng  aSINGARESU S RAO  aENGINEERING OPTIMIZATION: THEORY AND PRACTICE   a3 ed.  aNEW DELHIbNEW AGE INTERNATIONALc2003  a903