Sound and television recording : reports of the CCIR, 1990: (also decisions): annex to volumes X and XI- part 3 / International Telecommunication Union

CCIR PLENARY ASSEMBLY, XVII, Dusseldorf, 1990; UNION INTERNATIONALE DES TÉLÉCOMMUNICATIONS. Comité Consultatif Internationale des Radiocommunnications

Geneva: UIT, 1990

V, 59 p. ; 30 cm

92-61-04281-3

Radiocomunicações

Radiocomunicações; Televisão

1990

Material Textual Impresso