Rosen, Kenneth H. <br/><br/>
Discrete Mathematices and its applications  : with combinatorics and gragh theory 

 - 7th 
 - Chennai  McGraw Hill  2017 
 - D.P. 
<br/><br/><label>ISBN: </label>978-0-07-068188-0 
<br/><br/><label>Dewey Class. No.: </label>004.151 ROS