Riggs/James  <br/><br/>
Production Systems 

 - New York  John Wiley & Sons  1976 
 - 677 
<br/><br/><br/>ENGLISH 
<br/><br/><label>Subjects--Facted Index Terms: </label><br/>Production
<br/><br/><label>Dewey Class. No.: </label>658.5