Life in the universe : expectations and constraints /

Geahča maid

• Cosmic company : the search for life in the universe /
  Dahkki: 232273 Shostak, G. Seth, et al.
  Almmustuhtton: (2003)
• Civilized life in the universe : scientists on intelligent extraterrestrials /
  Dahkki: 347895 Basalla, George
  Almmustuhtton: (2006)
• Intelligent life in the universe : principles and requirements behind its emergence /
  Dahkki: Ulmschneider, P. (Peter), 1938-
  Almmustuhtton: (2006)
• The Search for life in the universe/
  Dahkki: 428525 Goldsmith, Donald, et al.
  Almmustuhtton: (2002)
• The Galactic Club : intelligent life in outer space/
  Dahkki: Bracewell, Ronald N. (Ronald Newbold), 1921-2007
  Almmustuhtton: (1975)