Erakusten 1 - 3 emaitzak -- 3 bilaketa honetara 'National Education Association of the United States. Dept of Audio-Visual Instruction', Bilaketaren denbora: 0,01s Findu emaitzak
  1. 1

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

    Argitaratua 1960
    Liburua

    Teaching machines and programmed learning a sourcebook
  2. 2

    The school administrator and his audio-visual program

    Argitaratua 1954
    Liburua

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

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

    Argitaratua 1952
    Liburua

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

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