電影: Training film
- 1951
Úrazy elektřinou v průmyslu (1951)
Úrazy elektřinou v průmyslu01951HD
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![Úrazy elektřinou v průmyslu]()
- 1966
Carrier or Killer (1966)
Carrier or Killer01966HD
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![Carrier or Killer]()
- 1975
Lifesaving and Water Safety: Survival Swimming (1975)
Lifesaving and Water Safety: Survival Swimming01975HD
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![Lifesaving and Water Safety: Survival Swimming]()
- 1943
Theory of the C-1 Autopilot, Part 1: Basic Principles (1943)
Theory of the C-1 Autopilot, Part 1: Basic Principles71943HD
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![Theory of the C-1 Autopilot, Part 1: Basic Principles]()
