Wilson, Robin J. <br/><br/>
Graphs :  an introductory approach : a first course in discrete ma thematics / 
Robin J. Wilson, John J. Watkins. 
 - New York :  Wiley,   c1990. 
 - x, 340 p. :  ill. ;   26 cm. 
<br/><br/> "Based on the Open University course, Graphs, networks, and design."  Includes index. 
<br/><br/>Bibliography: p. 300-302. 
<br/><br/><label>ISBN: </label>0471615544 
<br/><br/><label>LCCN: </label>89-034111 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Graph theory.
<br/><br/><label>Dewey Class. No.: </label>511/.5