@article{315541,
      author = {Vedder, Richard K. and Cox, Wendell.},
      url = {http://library.usi.edu/record/315541},
      title = {The Wal-Mart revolution : how big-box stores benefit  consumers, workers, and the economy /},
      publisher = {AEI Press ;},
      recid = {315541},
      pages = {xvi, 210 p. :},
      address = {Washington, D.C. :},
      year = {2006},
}