TY  - BOOK
AU  - Stanley, Richard P,
TI  - Enumerative combinatorics, vol. 1
T2  - Cambridge studies in advanced mathematics ; 49
SN  - 9780521663519
U1  - 511.62 STA 
PY  - 1997///
CY  - New york
PB  - Cambridge University Press
N1  - Includes bibliographical references and index.
ER  -