Biswal, Purna Chandra <br/><br/>
Discrete Mathematics and Graph Theory 

 - New Delhi  Prentice-Hall of India  2005 
 - xv,364p.  24 cm. PB 
<br/><br/><label>ISBN: </label>8120327217 
<br/><br/><label>Dewey Class. No.: </label>511.5  / BIS