Erakusten 1 - 2 emaitzak -- 2 bilaketa honetara 'Travers, Robert Morris Williams 1913-', Bilaketaren denbora: 0,01s Findu emaitzak
  1. 1

    Educational psychology; a scientific foundation for educational practice. nork Travers, Robert Morris Williams 1913-

    Argitaratua 1973
    Liburua

    Educational psychology; a scientific foundation for educational practice.
  2. 2

    Educational measurement. nork Travers, Robert Morris Williams 1913-

    Argitaratua 1955
    Liburua

    Educational measurement.

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