1 - 3 toradh á dtaispeáint as 3 toradh san iomlán ar an gcuardach 'Cahen, Leonard S.', am iarratais: 0.01s Beachtaigh na torthaí
  1. 1

    Population test batteries de réir School Mathematics Study Group

    Foilsithe / Cruthaithe 1968
    LEABHAR

    Population test batteries
  2. 2

    Description and statistical properties of population scales de réir School Mathematics Study Group

    Foilsithe / Cruthaithe 1968
    LEABHAR

    Description and statistical properties of population scales
  3. 3

    Non-test data de réir School Mathematics Study Group

    Foilsithe / Cruthaithe 1968
    LEABHAR

    Non-test data

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