Wiitala, Stephen A. <br/><br/>
Discrete mathematics   a unified approach 

 - New York  McGraw - Hill  1987 
 - xi, 448p.  25cm. 
<br/><br/><label>ISBN: </label>0070701695 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics
<br/><br/><label>Dewey Class. No.: </label>510  / WIL