TY  - BOOK
AU  - Llewellyn,Claire
TI  - Forces and movement
T2  - Start-Up Science
SN  - 0237525879
PY  - 2004///
CY  - London
PB  - Evans Brothers
KW  - Force and energy
KW  - Juvenile Literature
KW  - sears
KW  - Motion
N1  - Includes index
ER  -