The changing telecommunication environment : policy considerations for the members of the ITU : report of the Advisory Group on Telecommunication Policy

著者

• International Telecommunication Union. Advisory Group on Telecommunication Policy
• International Telecommunication Union

書誌事項

The changing telecommunication environment : policy considerations for the members of the ITU : report of the Advisory Group on Telecommunication Policy

International Telecommunication Union, 1989

注記

"February 1989"

詳細情報

• NII書誌ID(NCID): BB19951326
• LCCN: 90215819
• 出版国コード: sz
• タイトル言語コード: eng
• 本文言語コード: eng
• 出版地: Geneva
• ページ数/冊数: vi, 59 p.
• 大きさ: 30 cm
• 分類:
  • LCC : HE7700
  • DC20 : 384
• 件名:
  • LCSH : International Telecommunication Union
  • LCSH : Telecommunication -- International cooperation