Tremblay,J.P. <br/><br/>
Discrete mathematical structures with applications to computer science 

 - 43rd re ed. 
 - New Delhi:  McGraw hill . 
 - 606. 
<br/><br/><label>ISBN: </label>978-0-07-463113-3 
<br/><br/><label>Dewey Class. No.: </label> / TRE