@article{186626,
      author = {Davies, P. C. W.},
      url = {http://library.usi.edu/record/186626},
      title = {Are we alone? : philosophical implications of the  discovery of extraterrestrial life /},
      publisher = {BasicBooks,},
      recid = {186626},
      pages = {xiii, 160 p. :},
      address = {New York :},
      year = {1995},
}