Harary,Frank <br/><br/>
Graph theory / 
Harary,Frank. 
 - New Delhi:  Narosa Publishing House,  1995. 
 - xi,286;24cm 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>8185015554 
<br/><br/><label>Dewey Class. No.: </label>511.5 HAR