Arumugam, S. and Ramachandran, S.  <br/><br/>
Invitation to graph theory / 

 - New Delhi,  Scitech,  c2003. 
 - 137 p. ;  ill. ;  24 cm.  
<br/><br/><label>ISBN: </label>8187328460 
<br/><br/><label>Dewey Class. No.: </label>511.5