Norris, Fletcher R. <br/><br/>
Discrete structures  an introduction to mathematics for computer science 

 - Prentice-hall, New Jersey  1985 
 - xiv, 321 
<br/><br/><label>ISBN: </label>0-13-215260-6 
<br/><br/><label>Dewey Class. No.: </label>519.4 Nor