@article{143715,
      url = {http://digitallibrary.un.org/record/143715},
      title = {Estudio económico de América Latina y el Caribe. 1990,  vol. 2.},
      publisher = {Naciones Unidas,},
      recid = {143715},
      pages = {590 p. :},
      address = {Santiago :. 1991},
      year = {1991},
}