Rosen, Kenneth H. <br/><br/>
Discrete mathematics and its applications 

 - 7th ed.  
 - Chennai  McGraw Hill Education Pvt. Ltd.  2007 
 - xxvi, 839 p. 
<br/><br/><label>ISBN: </label>9780070681880 
<br/><br/><label>Dewey Class. No.: </label>511.1 T07 ROS