Yap H P <br/><br/>
Some topics in graph theory 
Yap H P 
 - Cambridge  Cambridge University Press         1986 
 - 230p.  cm. 
 - London mathemtical soiety lecture note series; 108 .
<br/><br/> Includes bibliography 
<br/><br/><label>Standard No.: </label>23541 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>B44, M6