Fletcher, R. <br/><br/>
Practical Methods of Optimization 
by R. Fletcher 
 - 2nd ed. 
 - New York:  John Wiley and Sons,  1987. 
 - xiv, 436p. 
<br/><br/><label>ISBN: </label>0471494631 9780471494638 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Optimization
<br/><br/><label>Dewey Class. No.: </label>515 FLE