Balakrishnan,R <br/><br/>
A Textbook of Graph Theory 

 - 2nd ed. 
 - Newyork:  Springer,  2019. 
 - 292p. 
<br/><br/><label>ISBN: </label>9781493998258 
<br/><br/><label>Dewey Class. No.: </label>511.5  / BAL/T