Buffa, Elwood S. <br/><br/>
Modern Production/Operations Management/ 
Elwood S. Buffa. 
 - 8 th ed. 
 - New Delhi:  Sanjeev Offset Printers,  2010. 
 - 834 p. 
<br/><br/><label>ISBN: </label>9788126513727 
<br/><br/><label>Dewey Class. No.: </label>658.5  / BUF/M