@article{321606,
      recid = {321606},
      author = {Dick, Steven J.},
      title = {America in space : NASA's first fifty years /},
      publisher = {Abrams,},
      address = {New York :},
      pages = {351 p. :},
      year = {2007},
      url = {http://library.usi.edu/record/321606},
}