Balakrishnan, R & Ranganathan, K <br/><br/>
Text book of graph theory  

 -  springer, New York  2000 
 - 226 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Graph theory; Mathematics
<br/><br/><label>Dewey Class. No.: </label>511.5  BAL-T