@article{245592,
      url = {http://digitallibrary.un.org/record/245592},
      title = {Costa Rica : evolución económica durante 1996.},
      publisher = {UN,},
      recid = {245592},
      pages = {iii, 36 p. :},
      address = {[New York] :. 1997-07-22},
      year = {1997},
      month = {Jul},
}