广播 - 研究领域

North American Regional Broadcasting Agreement, 1937

类型 T 1937 成立交通与通信

North American Regional Broadcasting Agreement, 1950

类型 T 1950 成立交通与通信

Principles Governing the Use by States of Artificial Earth Satellites for International Direct Television Broadcasting

类型 T 1982 成立科技与工业

Protocol to the European Agreement on the Protection of Television Broadcasts

类型 T 法国 1965 成立媒体与传播

Third Additional Protocol to the Protocol to the European Agreement on the Protection of Television Broadcasts

类型 T 法国 1989 成立媒体与传播

Association of Christian Broadcasters

ACB

类型 U 澳大利亚 1978 成立媒体与传播

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