TY  - BOOK
AU  - Perkins, Courtland D.
AU  - Hage, Robert E.
TI  - Airplane Performance Stability and Control 
U1  - 629.1323 
PY  - 1949///
CY  - New York : 
PB  - John Wiley, 
KW  - Aerodynamics
KW  - Airplanes
N1  - NY
ER  -