Chartrand, Gary <br/><br/>
Graphs & digraphs / 
 Graphs and digraphs 
G. Chartrand and L. Lesniak 
 - 4th ed. 
 - Boca Raton, Fla. :  Chapman & Hall/CRC,  c2005 
 - 386 p. :  ill. 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>1584883901 
<br/><br/><label>Subjects--Topical Terms: </label><br/>GRAPH THEORY
<br/><br/><label>LC Class. No.: </label>QA166  / C427G 2005