Prikaz rezultata 1 – 2 od 2 za pretragu 'Carpenter, C. Ray (Clarence Ray) 1905-', vrijeme upita: 0,01s Detaljiziraj rezultate
  1. 1

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

    Izdano 1972
    Knjiga

    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 od Carpenter, C. Ray (Clarence Ray) 1905-

    Izdano 1968
    Knjiga

    Abstracts of seminar discussions on quality factors in instructional materials

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