1 - 2 toradh á dtaispeáint as 2 toradh san iomlán ar an gcuardach 'Travers, Robert Morris Williams 1913-', am iarratais: 0.01s Beachtaigh na torthaí
  1. 1

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

    Foilsithe / Cruthaithe 1973
    LEABHAR

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

    Educational measurement. de réir Travers, Robert Morris Williams 1913-

    Foilsithe / Cruthaithe 1955
    LEABHAR

    Educational measurement.

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