An annotated bibliography of UNESCO publications and documents dealing witj space communication, 1953-1970 .

An annotated bibliography of UNESCO publications and documents dealing witj space communication, 1953-1970 .

Bibliografiske detaljer
Format: Bog
Sprog:English
Udgivet: Paris s.n. 1971.
Serier:Its Document COM/WS/166
Fag:
Artificial satellites in telecommunication > Bibliography.