Sharma, J. K. <br/><br/>
Operations research : theory and applications / 
Sharma, J. K. 
 - 5th ed. 
 - Guwahati:  Macmillan Publishers India,  2013. 
 - xviii, 943p.; 28cm. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>9789350593363 
<br/><br/><label>Dewey Class. No.: </label>001.42 SHA