Sharma, S. C. <br/><br/>
Operation research: inventory control and queuing theory / 
Sharma, S. C. 
 - New Delhi:  Discovery Publishing House,  2006. 
 - 327p;24cm 
 - DPH Mathematics series .
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>818356092X 
<br/><br/><label>Dewey Class. No.: </label>001.43 SHA