Panneerselvam, R <br/><br/>
Operations research 

 - 2nd ed. 
 - New Delhi  Prentic-Hall of India  2007 
 - xii,608p.  PB  23cm. 
<br/><br/><label>ISBN: </label>9788120329287 
<br/><br/><label>Dewey Class. No.: </label>658.4034  / PAN