Arumugam, S. <br/><br/>
Invitation to graph theory 
S. Arumugam 
 - Chennai  Scitech  2001 
 - 137p. 
<br/><br/><label>Subjects--Index Terms: </label>Graph theory 
<br/><br/><label>Universal Decimal Class. No.: </label>519.17  / ARU