@article{20619,
      url = {http://digitallibrary.un.org/record/20619},
      title = {Information systems and documentation services : note /},
      publisher = {UN,},
      recid = {20619},
      pages = {10 p.},
      address = {Bangkok :. 1981-01-05},
      year = {1981},
      month = {Jan},
}