Showing 1 - 2 results of 2 for search 'Berdie, Douglas R.', query time: 0.03s Refine Results
  1. 1

    Questionnaires design and use by Berdie, Douglas R.

    Published 1974
    Book

    Questionnaires design and use
  2. 2

    Questionnaires design and use by Berdie, Douglas R.

    Published 1974
    Book

    Questionnaires design and use

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