Showing 1 - 2 results of 2 for search 'Hayman, John L.', Forespørselstid: 0.01s Refine Results
  1. 1

    Evaluation in the schools a human process for renewal af Hayman, John L.

    Udgivet 1975
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    Evaluation in the schools a human process for renewal
  2. 2

    Research in education. af Hayman, John L.

    Udgivet 1968
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    Research in education.

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