000 00256nam a2200097 4500
080 _a621.31
_bRAO.10
245 _aEngineering Optimization Thery and Practice
100 _aRao, Singiresu, S
250 _a3
260 _aNew Delhi
_bNew Age International(P) Ltd.
_c2010
300 _axix+754
999 _c39341
_d39341