TY  - BOOK
AU  - Challoner, Jack
TI  - Let's experiment with science
SN  - 9780789412737
U1  - 507.6 CHA 
PY  - 1996///
CY  - London
PB  - Dorling Kindersley
KW  - Experiments
KW  - Science -- Experiments
KW  - Science -- Experiments -- Juvenile literature
ER  -