@article{93889,
      recid = {93889},
      author = {López-Rey, José.},
      title = {A cycle of Goya's drawings: the expression of truth and  liberty.},
      publisher = {Faber and Faber},
      address = {London,},
      pages = {159 p. :},
      year = {1956},
      url = {http://library.usi.edu/record/93889},
}