Gill, Philip E., Murray, Walter and Wright, Margaret H. <br/><br/>
Practical optimization 

 - London  Academic press  1984 
 - xvi,400p. 
<br/><br/><label>ISBN: </label>0122839501   
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematical optimization<br/>Mathematics
<br/><br/><label>Dewey Class. No.: </label>519.6  / GIL