Principles of astronomy : With special emphasis on long focus photographic astronomy /

Míreanna Comhchosúla

• Principles of celestial mechanics /
  le: Fitzpatrick, Philip M.
  Foilsithe: (1970)
• Astronomy: Principles and Practice /
  le: Roy,, A E
  Foilsithe: (2011)
• Celestial mechanics, v1. dynamical principles and transformation theory
  le: Hagihara, Yūsuke
  Foilsithe: (1970)
• Celestial mechanics /
  le: Finlay-freundlich, E.
  Foilsithe: (1958)
• Ebb and flow : The tides of earth,air and water tr by A J Pomerans /
  le: Defant, Albert
  Foilsithe: (1964)