Rezultaty 1 - 3 Rezultaty od 3 Dla wyszukiwania 'National Education Association of the United States. Dept of Audio-Visual Instruction', Czas wyszukiwania: 0,01s Redukuj rezultaty
  1. 1

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

    Wydane 1960
    Książka

    Teaching machines and programmed learning a sourcebook
  2. 2

    The school administrator and his audio-visual program

    Wydane 1954
    Książka

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

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

    Wydane 1952
    Książka

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

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