Wilson, Robin J.  <br/><br/>
Introduction to graph theory / 
Robin J. Wilson. 
 - 4th ed. 
 - New Delhi :  Pearson,  c1972 [2009]. 
 - viii, 171 pages :  illustrations ;  24 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>9788131706985 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Graph theory.	 <br/>Mathematics.
<br/><br/><label>Dewey Class. No.: </label>511.5 WIL