Mostrar 1 - 3 resultats de 3 per cerca 'National Education Association of the United States. Division of Audio-Visual Instructional Service', hora de la petició: 0.01sec Refinar resultats
  1. 1

    Selection and use of programmed materials a handbook for teachers.

    Publicat 1964
    Llibre

    Selection and use of programmed materials a handbook for teachers.
  2. 2

    Opportunities for learning : guidelines for television a report of a seminar held at NEA headquarters, May 16-18, 1959

    Publicat 1960
    Llibre

    Opportunities for learning : guidelines for television a report of a seminar held at NEA headquarters, May 16-18, 1959
  3. 3

    Interaction in learning implications for television a report of a seminar held at NEA headquarters, January 31-February 3, 1959

    Publicat 1959
    Llibre

    Interaction in learning implications for television a report of a seminar held at NEA headquarters, January 31-February 3, 1959

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