Vers une approche globale du problème des télécommunications
By: Louis-Joseph Libois.
Publisher: Secrétariat d'État aux postes et télécommunications
Published: 1977
Place of publication: Paris
Language: fre
Number of pages: 47
Subjects: Telecommunication.
Other titles: Les télécommunications, un système global.
Notes: Includes bibliographical references.
Caption title.
On cover: Les télécommunications, un système global.