@article{280512,
      author = {Sowell, Thomas,},
      url = {http://library.usi.edu/record/280512},
      title = {Affirmative action around the world : an empirical study  /},
      publisher = {Yale University Press,},
      recid = {280512},
      pages = {x, 239 p. ;},
      address = {New Haven :},
      year = {2004},
}