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by Milne, E.A., Pannekoek, A., Rosseland, S., Westphal, W.
Published 1930
Subjects:
“...Popular Science in Astronomy...”Published 1930
Springer Berlin Heidelberg
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by Jaumann, Ralf, Köhler, Ulrich, Sohl, Frank, Tirsch, Daniela
Published 2018
Subjects:
“...Popular Science in Astronomy...”Published 2018
Springer Berlin Heidelberg