Heizer, Jay <br/><br/>
Production and operations management: strategies and tactics (3rd ed.) 

 - 3rd ed. 
 - Boston  Allyn and Bacon  1993 
 - xxvi, 871p. in various pa : ill. 
<br/><br/><label>ISBN: </label>0205140491 
<br/><br/><label>LC Class. No.: </label>TS 155 Hei