TY  - BOOK
TI  - Speed and acceleration: Richard Spilsbury. 
U1  - CIR  531.112 S64 2007 
PY  - 2007///.
CY  - Oxford
PB  - Heinemann Library
KW  - 1. Speed--Juvenile literature  2. Force and energy--Juvenile literature  3. Speed--Experiments--Juv. Lit  4. Force and energy--experiments--Juv. lit.
N1  - Includes bibliographical references and index

ER  -