@article{166112,
      url = {http://digitallibrary.un.org/record/166112},
      title = {National/regional/international message development /},
      publisher = {UN,},
      recid = {166112},
      pages = {6 p.},
      address = {Geneva :. 1993-01-12},
      year = {1993},
      month = {Jan},
}