Rosen, Kenneth H. <br/><br/>
Discrete Mathematics and its Applications: with Combinatorics and Graph Theory 

 - VII 
 - Chennai  Mc Graw Hill Education.  2018 
 -  nt .
<br/><br/><label>ISBN: </label>9780070681880 
<br/><br/><label>Dewey Class. No.: </label>511  / 405