TY  - BOOK
AU  - Venkatesan, C
TI  - Fundamentals of helicopter dynamics
SN  - 9781466566347
U1  - 629.1323 V55f 
PY  - 2015///
CY  - Boca Raton
PB  - Crc Press
KW  - Helicopters -- Aerodynamics
KW  - Rotors -- Dynamics
ER  -