1 ene 1952 año - Television Channels Set Aside for Instruction
Descripción:
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).
Añadido al timeline:
fecha:
1 ene 1952 año
Ahora mismo
~ 73 years ago