@article{325520,
      author = {Lewis, Nathan K.,},
      url = {http://library.usi.edu/record/325520},
      title = {Gold : the once and future money /},
      publisher = {John Wiley,},
      recid = {325520},
      pages = {xvi, 447 p. :},
      address = {Hoboken, N.J. :},
      year = {2007},
}