Illustrated encyclopedia of astronomy

Eitemau Tebyg

• The Cambridge encyclopedia of amateur astronomy
  gan: Bakich, Michael E; Author
  Cyhoeddwyd: (2003)
• Encyclopedia of astronomy and astrophysics
  gan: Murdin, Paul; Editor
  Cyhoeddwyd: (2001)
• The cambridge encyclopedia of amateur astonomy
  gan: Bakich, Michael E.
  Cyhoeddwyd: (2003)
• Jyothisasthra vijnaanakosam
  gan: Pappootti, K; Editor
  Cyhoeddwyd: (2009)
• Encyclopedia of the history of astronomy and astrophysics /
  gan: Leverington, David