@article{1489710,
      url = {http://digitallibrary.un.org/record/1489710},
      title = {Status of indirect taxes paid by PTS},
      publisher = {UN,},
      recid = {1489710},
      pages = {[1] p.},
      address = {Vienna :. 1998-11-09},
      year = {1998},
      month = {Nov},
}