Recent developments in operational research 
edited by Manju Lata Agarwal, Kanwar Sen. 
 - New Delhi  Narosa  2001 
 - x, 435p., 24cm. 
<br/><br/><label>ISBN: </label>81-7319-383-5. 
<br/><br/><label>Dewey Class. No.: </label>004.011  / R26R