Panneerselvam, R. <br/><br/>
Operation research 
R. Panneerselvam. 
 - New Delhi  Prentice Hall of India  2002 
 - xiv, 490p., 24cm. 
<br/><br/><label>ISBN: </label>81 - 203 - 1923 - 0. 
<br/><br/><label>Dewey Class. No.: </label>658.4034  / P14O