The Casual Sky Observers Guide: Stargazing with

2014-01-26 分类：计算机、互联网

The Casual Sky Observers Guide: Stargazing with Binoculars and Small Telescopes (Astronomers Pocket Field Guide)

Hardcover: 349 pages

Publisher: Springer (October 14, 2011)

Language: English

ISBN-10: 1461405947

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