TY  - BOOK
AU  - Riley,Peter D.
TI  - Forces and movement
T2  - Making sense of science
SN  - 0749655259 :
U1  - JN 531 22
PY  - 2004///
CY  - London
PB  - Watts
KW  - Force and energy
KW  - Juvenile literature
KW  - Motion
N1  - Includes index; Formerly CIP
ER  -