@article{175860,
      url = {http://digitallibrary.un.org/record/175860},
      title = {UN/EDIFACT national-international message development /},
      publisher = {UN,},
      recid = {175860},
      pages = {7 p.},
      address = {Geneva :. 1993-08-11},
      year = {1993},
      month = {Aug},
}