HARARY,F <br/><br/>
GRAPH THEORY 

 - NEW DELHI  Narosa 
 - p.286 
<br/><br/><label>ISBN: </label>81-85015-55-4 
<br/><br/><label>Subjects--Topical Terms: </label><br/>LABELED GRAPHS<br/>EXTREMAL GRAPHS
<br/><br/><label>Dewey Class. No.: </label>511.5 H254G