@article{64654,
      note = {Includes index.},
      author = {Kaufmann, William J.},
      url = {http://library.usi.edu/record/64654},
      title = {The cosmic frontiers of general relativity /},
      publisher = {Little, Brown,},
      recid = {64654},
      pages = {x, 306 p. :},
      address = {Boston :},
      year = {1977},
}