Chary, S N <br/><br/>
Production & Operations Management / 
S N Chary 
 - 4th ed. 
 - New Delhi:  Tata Mcgraw Hill Publishing Company Ltd,  2011. 
 - 865p 
<br/><br/><label>ISBN: </label>9780070091535 
<br/><br/><label>Dewey Class. No.: </label>658.5  / CHA/P