@article{910830,
      author = {Valle, José del.},
      url = {http://library.usi.edu/record/910830},
      title = {A political history of Spanish the making of a language /  [electronic resource]},
      publisher = {Cambridge University Press,},
      recid = {910830},
      pages = {1 online resource (xiv, 430 p.)},
      address = {Cambridge, England :},
      year = {2013},
}