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 .

Bibliografiset tiedot
Aineistotyyppi: Kirja
Kieli:English
Julkaistu: Paris s.n. 1971.
Sarja:Its Document COM/WS/166
Aiheet:
Artificial satellites in telecommunication > Bibliography.