Mostrando 1 - 3 resultados de 3 para a busca 'National Education Association of the United States. Dept of Audio-Visual Instruction', tempo de busca: 0.01s Refinar Resultados
  1. 1

    Teaching machines and programmed learning a sourcebook por Lumsdaine, Arthur A

    Publicado em 1960
    Livro

    Teaching machines and programmed learning a sourcebook
  2. 2

    The school administrator and his audio-visual program

    Publicado em 1954
    Livro

    The school administrator and his audio-visual program
  3. 3

    Planning schools for use of audio-visual materials. no.1-.

    Publicado em 1952
    Livro

    Planning schools for use of audio-visual materials. no.1-.

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