Martin, George E. <br/><br/>
Counting: the art of enumerative combinatorics / 
Martin, George E. 
 - New York:  Springer,  2001. 
 - xi,250p.24cm 
 - Undergraduate Texts in Mathematics / ed by Axler, S. & other .
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>038795225x 
<br/><br/><label>Dewey Class. No.: </label>511.62 MAR