Conference on "Graph theory and related topics", Ontario, University of Waterloo, July 5 - 9, 1977 <br/><br/>
Graph theory and related topics  / 

 - New York:  Academic Press,  1979 
 - xxxii, 371p. 
<br/><br/><label>ISBN: </label>0121143503 
<br/><br/><label>Dewey Class. No.: </label>511.5  / C748.GT