@article{475291,
      author = {Berlin, Ira,},
      url = {http://library.usi.edu/record/475291},
      title = {Many thousands gone the first two centuries of slavery in  North America / [electronic resource] :},
      publisher = {Belknap Press of Harvard University Press,},
      recid = {475291},
      pages = {x, 497 p. :},
      address = {Cambridge, MA :},
      year = {1998},
}