Taha, Hamdy A. <br/><br/>
Operations Research  : An Introduction 

 - 7th edition 
 - New Delhi  Pearson Education  2003. 
 - 830p. 
<br/><br/><label>ISBN: </label>9788131785942 
<br/><br/><label>Dewey Class. No.: </label>001.424  / TAH/O