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Man Powered Flight
| 1. Verfasser: | |
|---|---|
| Format: | Printed Book |
| Sprache: | English |
| Veröffentlicht: |
Herts
Model and Allied Pub
1971
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| Schlagworte: |
Aviation
> Aeronautics
> airplanes
> Airways
> Rocketry
> Airships
> Air pilots
> Gliders
> Parachutes
> Engineering
> Locomotion
|