Hamdy A. Taha  <br/><br/>
Operations Research:   An Introduction/  English 
Hamdy A. Taha. 
 - 8th edi. 
 - New Delhi:  Prentice Hall,  2006. 
 - xx,812p.:  23cm. 
<br/><br/><label>ISBN: </label>8120330439 
<br/><br/><label>Dewey Class. No.: </label>658.4034  / TAH