Отображение 1 - 2 результаты of 2 для поиска 'Carpenter, C. Ray (Clarence Ray) 1905-', время запроса: 0.01сек. Отмена результатов
  1. 1

    Quality in instructional television / Edited by Wilbur Schramm. Contributors: C. Ray Carpenter [and others].

    Опубликовано 1972
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    Quality in instructional television / Edited by Wilbur Schramm. Contributors: C. Ray Carpenter [and others].
  2. 2

    Abstracts of seminar discussions on quality factors in instructional materials по Carpenter, C. Ray (Clarence Ray) 1905-

    Опубликовано 1968
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    Abstracts of seminar discussions on quality factors in instructional materials

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