Rosen, K.H. <br/><br/>
Discrete Msthematics and its Application / 
Kenneth H. Rosen 
 - 4th ed. 
 - New York  McGraw-Hill,  2007. 
 - 899 p. 
<br/><br/><label>ISBN: </label>9780073383095 
<br/><br/><label>Standard No.: </label>
<br/><br/><label>Dewey Class. No.: </label>511  / ROS