Harary, Frank. <br/><br/>
Graph theory. 

 - Reading, Mass.:  Addison-Wesley,  [1969]. 
 - ix, 274 p.:  illus.,  24 cm. 
 - Addison-Wesley series in mathematics .
<br/><br/>Bibliography: p. [237]-262. 
<br/><br/><label>LCCN: </label>69019989 
<br/><br/><label>Nat. Bib. No.: </label>GB70-8218 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Graph theory.
<br/><br/><label>Dewey Class. No.: </label>511.5  / H254g