Suresh Singh, G <br/><br/>
Graph theory 

 -  New Delhi  PHI Learning  2010 
 - xv, 280p.   
<br/><br/> Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>9788120341050 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Graph theory  Mathematics