Harary, Frank <br/><br/>
Graph theory 
by Frank Harary 
 - New Delhi  Narosa  1997 
 - 286p. 
<br/><br/><label>ISBN: </label>8185015557 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Graph theory
<br/><br/><label>Dewey Class. No.: </label>I5512 H212