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1
by Chen, James L.
Published 2017
Springer International Publishing
Table of Contents: “...Preface -- Chapter 1: Amateur Astronomy and its Aging Practitioners -- Chapter 2: Why Astronomy...”
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2
by Chen, James L., Chen, Adam
Published 2015
Springer International Publishing
Subjects: “...Astronomy, Observations and Techniques...”
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3
by Chen, James L.
Published 2014
Springer International Publishing
Subjects: “...Astronomy / Observations...”
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4
by Chen, James L., Chen, Adam
Published 2016
Springer International Publishing
Subjects: “...Astronomy, Observations and Techniques...”