1 - 2 toradh á dtaispeáint as 2 toradh san iomlán ar an gcuardach 'American Association on Mental Deficiency', am iarratais: 0.01s Beachtaigh na torthaí
  1. 1

    Mental retardation.

    Foilsithe / Cruthaithe 1963
    Continuing Resource

    Mental retardation.
  2. 2

    American journal of mental deficiency.

    Foilsithe / Cruthaithe 1940
    Continuing Resource

    American journal of mental deficiency.

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