Aigner, M <br/><br/>
Course in enumeration 
M. Aigner 
 - Berlin  Springer  2007 
 - x  561 
 - Graduate texts in mathematics 238 .
<br/><br/><label>ISBN: </label>9783540390329 
<br/><br/><label>Dewey Class. No.: </label>2.08  / ALGN