Riggs, James L. <br/><br/>
Production systems: planning, analysis, and control 

 - 2nd ed 
 - New York  John Wiley  1976 
 - xvi,677p.   
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<br/><br/><label>Subjects--Index Terms: </label>Production management 
<br/><br/><label>Dewey Class. No.: </label>658.5