Faticoni, Theodore G. <br/><br/>
Combinatorics:  An Introduction/ 
Theodore G. Faticoni. 
 - New Jersey:  Wiley,  c2013 
 - xiii, 313p. 
<br/><br/><label>ISBN: </label>9781118404362 
<br/><br/><label>Dewey Class. No.: </label>511.6   / FAT/C