Harary, Frank <br/><br/>
Graph theory 
by Frank Harary 
 - Reading :  Addison-Wesley  1969 
 - ix, 274p.: diagrs, tables 
 - (Addison-Wisley series in mathematics) .
<br/><br/>Includes bibliography: 237-262 
<br/><br/><label>ISBN: </label>201027879 
<br/><br/><label>LC Class. No.: </label>QA 166