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The elements of astronomy (1900)
Ball, Robert S. (Robert Stawell), Sir, 1840-1913 · New York : Macmillan · leaf 21
which a star entering ance with these laws bent down thr^ ^' } " m a<3C°rd- towards the centre °Ugh a Vei7 sma11 angleAstronomy
Internet Archive · University of California Libraries · Public domain (published before 1931). Free to use for anything.
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