Rosen, Kenneth <br/><br/>
Discrete mathematics & its applications with combinatorics and graph theory.-7thed. 

 - New Delhi  McGraw Hill Education  2015 
 - xxviii,995 
<br/><br/>
<br/><br/><br/>E 
<br/><br/><label>Dewey Class. No.: </label>519.4/Ros