Chartrand, Gary. <br/><br/>
Chromatic graph theory / 
Gary Chartrand, Ping Zhang. 
 - Boca Raton :  Chapman & Hall/CRC,  2009. 
 - xiii, 483 p. :  ill., map ; 
 - Discrete mathematics and its applications .
<br/><br/><label>ISBN: </label>9781584888000 (hardcover : alk. paper) 1584888008 (hardcover : alk. paper) 
<br/><br/><label>Subjects--Index Terms: </label>Graph colouring  Graph theory 
<br/><br/><label>Universal Decimal Class. No.: </label>519.17  / CHA