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1
by Schmude, Jr., Richard
Published 2008
Springer New York
“...Astronomers' Observing Guides...”
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2
by Schmude, Jr., Richard
Published 2012
Springer New York
“...Astronomers' Observing Guides...”
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3
by Schmude, Jr., Richard
Published 2010
Springer New York
“...Astronomers' Observing Guides...”