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1 jan 1952 ano - Television Channels Set Aside for Instruction

Descrição:

The Federal Communications Commission decided to reserve over 240 channels for "educational purposes," which led to mass production of educational programs (Reiser: "Part I," 2001, pg. 58).

Adicionado na linha do tempo:

Data:

1 jan 1952 ano
Agora
~ 73 years ago