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Epicycle: Difference between revisions
Created page with "{{a|cosmology|450px|thumb|center|An [[ad hoc hypothesis yesterday.]]}}In Ptolemaic and other geocentric astronomies, epicycles were necessary fea..."
Amwelladmin (talk | contribs) (Created page with "{{a|cosmology|450px|thumb|center|An [[ad hoc hypothesis yesterday.]]}}In Ptolemaic and other geocentric astronomies, epicycles were necessary fea...") |
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