TY  - BOOK
AU  - Hewitt,Sally
TI  - Light
T2  - Starting science
SN  - 9780749687588 (hbk.) :
U1  - JN 535.22 22
PY  - 2009///
CY  - London
PB  - Franklin Watts
KW  - Light
KW  - Juvenile literature
KW  - Experiments
N1  - Includes index; Formerly CIP
ER  -