TY  - BOOK
AU  - "Gunston, Bill"
TI  - The World Of Flight
T2  - How it works
SN  - 1899762035
U1  - 500 
PY  - 1995///
CY  - London
PB  - Horus Editions Limited
KW  - Flight
N2  - Explains the principles of flight, and looks at the technology behind both early and modern flying machines and aeroplanes. Suggested level: primary, intermediate, junior secondary
ER  -