@article{323846,
      author = {Walberg, Herbert J.,},
      url = {http://library.usi.edu/record/323846},
      title = {School choice : the findings /},
      publisher = {Cato Institute,},
      recid = {323846},
      pages = {viii, 132 p. ;},
      address = {Washington, D.C. :},
      year = {2007},
}