Somasundaram, K <br/><br/>
Graph theory and its applications 

 - Delhi  Macmillan  2009 
 - vi, 342p.   
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>9780230638631 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Graph theory