Disappearing frontier. Episode 42/
Using The Knowledge - Research and technological improvements can often be found by looking back instead of forwards. For example jetliners using propellers. Feature - The broadcast and monitoring around the world of the first major space event - John Glenn's first American manned spacecraft to...
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Other Authors: | , |
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Format: | Electronic Video |
Language: | English |
Published: |
Geelong, Victoria :
Switch International,
2002.
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Subjects: | |
Online Access: | CONNECT |