Helicopters
de Kate Petty · Publicada por primera vez en 1987
Examines the functions and characteristics of different kinds of helicopters, including military and police helicopters.
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Ediciones (1)
- Helicopters (1987)
F. Watts · inglés
de Kate Petty · Publicada por primera vez en 1987
Examines the functions and characteristics of different kinds of helicopters, including military and police helicopters.
F. Watts · inglés
