Chartrand, Gary <br/><br/>
Chromatic graph theory / 
Gary Chartrand, Ping Zhang 
 - Boca Raton :  Chapman & Hall/CRC,  c2009 
 - xiii, 483 p. :  ill., map ;  25 cm. 
 - Discrete mathematics and its applications .
 - Discrete mathematics and its applications .
<br/><br/>Includes bibliographical references (p. 446-464) and index 
<br/><br/><label>ISBN: </label>9781584888000 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Graph coloring<br/>Graph theory