Heizer, Jay <br/><br/>
Operations management  
Jay Heizer, 
 - 9th Edition ed. 
 - Delhi: :  Prentice Hall,  2009. 
 - 762 p.  
<br/><br/><label>ISBN: </label>8131721388 (paperback) 9788131721384 (paperback) 
<br/><br/><label>Dewey Class. No.: </label>658.5  / HEO