Sharma, J. K. <br/><br/>
Operations research :  Problems and solutions / 
by J. K. Sharma 
 - 2nd ed. 
 - New Delhi :  Mac Millian India Ltd ,  2004. 
 - p.902 
<br/><br/><label>ISBN: </label>1403-92252-7 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Operations research
<br/><br/><label>Dewey Class. No.: </label>001.424  / SHA-O