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The Exploration of Space

Jon Darius

出版	Science Museum, 1986
主題	Science / Space Science / Space ExplorationTechnology & Engineering / Aeronautics & Astronautics
ISBN	09018052979780901805294
URL	http://books.google.com.hk/books?id=dP2XAAAACAAJ&hl=&source=gbs_api

註釋

What of the rockets, satellites and spacecraft that have made this exploration possible? What are they, how do they work and what are they used for? These are the questions that we attempt to answer in the Exploration of Space. To many people the technology of spacecraft appears so complicated as to be incomprehensible to anyone but a qualified engineer. This is not so.