Grimaldi Ralph P. <br/><br/>
Discrete and Comnbinatorial Mathematics An Applied Introduction 

 - 3rd 
 - New York  Addison-Wesley Publishing Company  1994 
 - 874p 
<br/><br/><label>ISBN: </label>0201549832 
<br/><br/><label>LCCN: </label>nam a22     7a 4500 
<br/><br/><label>Dewey Class. No.: </label>510/GRI/1994