Actes finals de la Conférence administrative mondiale des radiocommunications
Subtitle: Genève, 1979
By: Union internationale des télécommunications.
Contributors: International Telecommunications Union.
Publisher: UIT
Published: 1980
Place of publication: Genève
Language: fre
Number of pages: 983
Subjects: Radio -- Congresses.; Telecommunication -- Congresses.
Notes: Includes indexes.