Showing 1 - 2 results of 2 for search 'Wandt, Edwin', čas poizvedbe: 0.01s Refine Results
  1. 1

    A Cross-section of educational research

    Izdano 1965
    Knjiga

    A Cross-section of educational research
  2. 2

    Essentials of educational evaluation od Wandt, Edwin

    Izdano 1957
    Knjiga

    Essentials of educational evaluation

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