TY  - BOOK
TI  - Counting and configurations
T2  - CMS books in mathematics
SN  - 0387955526 (acid-free paper)
PY  - 2003///
CY  - New York
PB  - Springer
UR  - http://www.loc.gov/catdir/enhancements/fy0817/2002026655-d.html | http://www.loc.gov/catdir/enhancements/fy0817/2002026655-t.html
ER  -