TY  - BOOK
AU  - Macmillan,Norman
TI  - Great aircraft
U1  - 629.133 
PY  - 1960///
CY  - London
PB  - G. Bell
KW  - Aircraft industry
KW  - Aircraft engine industry
KW  - Airplane factories
KW  - Aeronautics
KW  - Systems engineering
KW  - Airplanes
ER  -