TY  - BOOK
AU  - Haddon,J.D.
TI  - An introduction to Aeronautical engineering: for students engaged in all branches of Aernautical work
U1  - 629.13 
PY  - 1945///
CY  - London
PB  - Sir ISAAC Pitman
KW  - Aeronautics
KW  - Aerospace engineering
KW  - Airplanes
KW  - Motors
KW  - Flight engineering
N1  - Includes index; Vol.2, structures, 1945
ER  -