Gill Philip E <br/><br/>
Practical optimization 
Gill Philip E; Murry W; Wright M H 
 - London  Academic Press          1981 
 - xvi, 401p.  cm. 
<br/><br/><label>Standard No.: </label>764 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>B2893, M11