TY  - BOOK
AU  - Seddon, John
AU  - Newman, Simon
TI  - Basic helicopter aerodynamics
SN  - 9780470665015
U1  - 629.133352 
PY  - 2011///
CY  - Chichester
PB  - John Wiley & Sons
KW  - Helicopters -- Aerodynamics
ER  -