Hirst, Jeffry L.  <br/><br/>
Combinatorics and graph theory  / 

 - 2nd 
 - New York:  Springer Science+Business Media, Inc.,  2010 
 - xv, 381p. Index 
 - Undergraduate texts in mathematics .
<br/><br/><label>ISBN: </label>9781441927231 
<br/><br/><label>Dewey Class. No.: </label>511.6  / H314.CG