TY  - BOOK
AU  - Oxlade,Chris
TI  - How things work: an illustrated encyclopedia of the amazing world of technology, with over 1600 photographs and illustrations 
SN  - 0754810879 :
U1  - 600 OXL 
PY  - 2002///
CY  - London
PB  - Lorenz
KW  - Inventions
KW  - Juvenile literature
KW  - Science
N1  - Inventions and discoveries-- Machines-- Camera-- Computers-- Ships-- Trains-- Cars-- Aircraft and flight
N2  - Investigate the science behind everyday life.  More than 100 do-it-yourself experiments to explain exactly how things work
ER  -