TY  - BOOK
AU  - Plumer, Todd
TI  - I've discovered force
SN  - 978-0-4614-3204-3
U1  - Cir 531.6  P734  2009 
PY  - 2009///
CY  - New York
PB  - Scholastic
KW  - Force and energy -- Juvenile literature
ER  -