Rosen, Kenneth <br/><br/>
Discrete mathematics and its applications 

 - 4th ed. 
 - Boston, Burr Ridge:  W C B, 
 - various pages 
<br/><br/> Includes index and bibliography 
<br/><br/><br/>eng 
<br/><br/><label>ISBN: </label>0072899050 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics
<br/><br/><label>Dewey Class. No.: </label>511  / ROD