TY  - BOOK
AU  - Durand William Frederick, 
TI  - Aerodynamic Theory. 
PY  - 1934///
CY  - California : 
PB  - Durand, 
KW  - ALAS
KW  - VORTICE
KW  - ESTELA
KW  - AERODINAMICA DE AERONAVES
ER  -