"Taha, H.A." <br/><br/>
Operations research / 
H.A.Taha 
 - 9th 
 - New Delhi:  "Pearson,"  2012 
 - 823p. 
<br/><br/><label>ISBN: </label>978 81 317 8594 2 
<br/><br/><label>Dewey Class. No.: </label>658.4