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

 - 3rd 
 - New Delhi  Macmillan India  2009 
 - 1172p. 
<br/><br/> TE26 
<br/><br/><label>ISBN: </label>9781403931511  375 
<br/><br/><label>Dewey Class. No.: </label>658.403 SHA-O