Taha, Hamdy A. <br/><br/>
Operations research an introduction/ 
Hamdy A.Taha. 
 - 19th ed. 
 - New Delhi:  Pearson,  c2011 
 - 816p. :  ill.;  24cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>9789332518223 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Engineering
<br/><br/><label>Dewey Class. No.: </label>003  / TAO