航空、航天 第32页

admin 发布于 2015-06-03

Stargazing Basics: Getting Started in Recreational Astronomy Get this book Contact Email: girro@qq.com Author: Paul E. Kinzer Publisher: Uni...

admin 发布于 2015-06-03

Maps of Time: An Introduction to Big History Get this book Contact Email: girro@qq.com Author: David Christian Publisher: University of Cali...

admin 发布于 2015-06-03

Gli anni della Luna: 1950-1972: lepoca doro della corsa al Get this book Contact Email: girro@qq.com Author: Paolo Magionami Pages: 240 Publ...

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The Moon that Wasnt: The Saga of Venus Spurious Satellite Get this book Contact Email: girro@qq.com Author: Helge Kragh Publisher: Birkh&aum...

admin 发布于 2015-06-03

Making & Enjoying Telescopes: 6 Complete Projects & A Starga Get this book Contact Email: girro@qq.com Author: Robert Miller, Kenn...

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Johannes Kepler And the New Astronomy ( Portraits in Science Get this book Contact Email: girro@qq.com Author: James R. Voelkel Publisher: U...

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Care of Astronomical Telescopes and Accessories: A Manual fo Get this book Contact Email: girro@qq.com by: M. Barlow Pepin Pages: 252 Public...

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Lights in the Sky: Understanding Astronomical and Meteorolog Get this book Contact Email: girro@qq.com by: Michael Maunder Pages: 225 Public...

admin 发布于 2015-06-03

The Year-Round Messier Marathon Field Guide: With Complete M Get this book Contact Email: girro@qq.com Author: H. C. Pennington Publisher: W...

admin 发布于 2015-06-03

Nebulae and How to Observe Them (Astronomers Observing Guid Get this book Contact Email: girro@qq.com by: Steven Coe (Author: ) Pages: 158 P...