@article{160756,
      author = {Herrnstein, Richard J. and Murray, Charles A.},
      url = {http://library.usi.edu/record/160756},
      title = {The bell curve : intelligence and class structure in  American life /},
      publisher = {Free Press,},
      recid = {160756},
      pages = {xxvi, 845 p. :},
      address = {New York :},
      year = {1994},
}