Taha, Hamdy A. <br/><br/>
Operations research: an introduction 

 - 5th ed. 
 - Delhi  Prentice-Hall  1995 
 - xix,822p.  22 cm. 
<br/><br/><label>ISBN: </label>8120309502 
<br/><br/><label>Dewey Class. No.: </label>658.4034,  / D, tah