TY  - BOOK
AU  - Farndon,John
TI  - How things work
T2  - Science library
SN  - 1842362887
U1  - 500 23
PY  - 2004///
CY  - Essex : 
PB  - Grolier International , 
KW  - Science - Juvenile literature ; Machinery - Juvenile literature
ER  -