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Christoph Arnold

ZiyoSfera, erkin ensiklopediya

Kristof Arnold (1650-yil 17-dekabr – 1695-yil 15-aprel) — nemis dehqoni va havaskor astronomer.[1][2]

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  1. ↑ Manba xatosi: Invalid <ref> tag; no text was provided for refs named Bio
  2. ↑ Manba xatosi: Invalid <ref> tag; no text was provided for refs named jpldata

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