@article{90702,
      url = {http://digitallibrary.un.org/record/90702},
      title = {Estudio económico de América Latina, 1980 : El  Salvador.},
      publisher = {UN,},
      recid = {90702},
      pages = {18 p. :},
      address = {[Santiago de Chile] :. 1981-09},
      year = {1981},
      month = {Sep},
}