Rosen, Kenneth  . <br/><br/>
Discrete Matheatics & ITS Application  Textual Documents 

 - 6th, ed. 
 - New York  McGraw-Hill Higher Education 
 - 843. 
<br/><br/><label>ISBN: </label>9780070681880   
<br/><br/><label>Dewey Class. No.: </label>611.1  / ROS