Enumerative combinatorics, Vol. 2 
Stanley, Richard P., 
 - Cambridge ; | New York :  Cambridge University Press,  1997 
 - xii, 581 p.;   ill. ;  24 cm. 
 - Cambridge studies in advanced mathematics ;  49, 62 .
<br/><br/> Vol. 1 originally published: Monterey, Calif. : Wadsworth & Brooks/Cole Advanced Books & Software, c1986, in series: The Wadsworth & Brooks/Cole mathematics series. 
<br/><br/><label>ISBN: </label>0521560691 (hardback : v. 2)