Unit 4 - Movie

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來自 University of Houston System 的課程
载人航天简史
211 個評分
University of Houston System
211 個評分
從本節課中
Unit 4 - Early Soviet Space Program
Learn about steps the Soviet Union took to launch the first man in space

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  • Dr. Chuck Layne
    Dr. Chuck Layne
    Professor and Department Chair
    Health and Human Performance

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