Douglas, B. West <br/><br/>
Introduction to graph theory 

 - Delhi  PHI Learning Pvt Ltd  2000 
 - 512 pp. 
<br/><br/><label>ISBN: </label> 195 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics
<br/><br/><label>Dewey Class. No.: </label>511.5 DOU