PANIGRAHI (Pratima);RAO (S B),Ed. <br/><br/>
Graph theory: research directions. 

 - New Delhi  Narosa Publishing House  2011 
 - ix,155  HB 
<br/><br/><label>ISBN: </label>9788173199974 
<br/><br/><label>Dewey Class. No.: </label>511.5 PANP