TY  - BOOK
AU  - Tieck,Sarah
TI  - Wedges: Simple Machines
SN  - 9781596798168, 1596798165
PY  - 2007///
CY  - Edina, Minnesota
PB  - ABDO
KW  - Wedges - Juvenile Literature
KW  - sears
KW  - Series:  Simple Machines
ER  -