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Practical Amateur Astronomy
Michael A. Covington
出版Cambridge University Press, 2002
主題Science / Astronomy
ISBN05215242029780521524209
URLhttp://books.google.com.hk/books?id=YXDuGwAACAAJ&hl=&source=gbs_api
註釋Together, this two-volume set provides amateur astronomers with all the information they require to set up their telescopes and embark upon an exciting exploration of the night sky. Complete with trouble-shooting advice, practical tips for observing over 200 interesting celestial objects, and information about the latest products and resources, this set of Covington's two books is an essential purchase for every new telescope owner.