@article{166118,
      url = {http://digitallibrary.un.org/record/166118},
      title = {EDIFACT Security Implementation Guidelines /},
      publisher = {UN,},
      recid = {166118},
      pages = {iii, 48 p. :},
      address = {Geneva :. 1993-02-04},
      year = {1993},
      month = {Feb},
}