TY  - BOOK
AU  - Warning,Rob
ED  - National Geographic Society (U.S.)
TI  - Butler school
T2  - Footprint Reading Library. Intermediate B1
SN  - 9781424011759 (pbk.)
PY  - 2008///
CY  - Boston, MA
PB  - Cengage Learning, Inc
KW  - Readers (Adult).
ER  -