Erakusten 1 - 2 emaitzak -- 2 bilaketa honetara 'Carpenter, C. Ray (Clarence Ray) 1905-', Bilaketaren denbora: 0,01s Findu emaitzak
  1. 1

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

    Argitaratua 1972
    Liburua

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

    Argitaratua 1968
    Liburua

    Abstracts of seminar discussions on quality factors in instructional materials

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