Wild, Ray <br/><br/>
Production and operations management: principles and techniques (4th ed.) 

 - 4th ed. 
 - London  Cassell  1989 
 - viii, 792p. : ill. 
<br/><br/><label>ISBN: </label>0304315923 
<br/><br/><label>LC Class. No.: </label>TS 155 Wil