Riggs, James L. <br/><br/>
Production systems :   planning analysis and control  
/  James L. Riggs 
 - 4th ed. 
 - New York  John Wiley  1987 
 - xxi, 745 p. 
<br/><br/> Includes appendix 
<br/><br/><label>ISBN: </label>0471847933 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Production management
<br/><br/><label>Dewey Class. No.: </label>658.5  / RIG