Wagner, Carl G. <br/><br/>
A first course in enumerative combinatorics  / 

 - Providence:  American Mathematical Society,  2020 
 - xvii, 272p. Bibl. Index. 
 - Pure and applied undergraduate texts  49 .
<br/><br/><label>ISBN: </label>9789349750302 
<br/><br/><label>Dewey Class. No.: </label>511.62  / W133.FC