Adam E E <br/><br/>
Production and operations management: Concepts, model and behavior 
Adam E E; Ebert R J 
 - 5 
 - New Delhi  New Delhi, Prentice-Hall of India  1993 
 - 729p 
<br/><br/><label>ISBN: </label>81-203-0838-7 
<br/><br/><label>Source: </label>Textbook