TY  - BOOK
TI  - HELICOPTERS modern civil and military rotorcraft
SN  - 1905704100
U1  - 629.1331 
PY  - 2006///
CY  - London
PB  - Amber Books Ltd.
KW  - Helicopters
KW  - Design And Construction
KW  - History
KW  - Models And Miniatures
ER  -