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Astronomy projects.
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作品:
2 作品在 2 項出版品 2 種語言
書目資訊
Astronomical discoveries you can make, too!replicating the work of the great observers /
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Astro-imaging projects for amateur astronomersa maker's guide /
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Popular Science.
Astronomy, Observations and Techniques.
Astronomy
Electronics and Microelectronics, Instrumentation.
Photography.
Astronomy projects.
History of Science.
Astronomical instruments.
Popular Science in Astronomy.
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