Riggs, James L. <br/><br/>
Production systems :  planning, analysis, and control/ 
James L. Riggs. 
 - 4th ed. 
 - New York :  Wiley,  1987 
 - xxi, 745 p. 
<br/><br/><label>ISBN: </label>0471858889 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Production management
<br/><br/><label>Dewey Class. No.: </label>658.5  / R569P  1987