Sharma, J. K. <br/><br/>
Operations research theory and applications 

 - 4th ed. 
 - New Delhi  Macmillan Publishers India Ltd.  2009 
 - 958 p 
<br/><br/><label>ISBN: </label>0230-63885-6 
<br/><br/><label>Subjects--Topical Terms: </label><br/>New Delhi
<br/><br/><label>LC Class. No.: </label>HD 31 .S53/