প্রদর্শন 1 - 3 ফলাফল এর 3 অনুসন্ধানের জন্য 'National Education Association of the United States. Division of Audio-Visual Instructional Service', জিজ্ঞাসা করার সময়: 0.01সেকেন্ড ফলাফল পরিমার্জন করুন
  1. 1

    Selection and use of programmed materials a handbook for teachers.

    প্রকাশিত 1964
    গ্রন্থ

    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

    প্রকাশিত 1960
    গ্রন্থ

    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

    প্রকাশিত 1959
    গ্রন্থ

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

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