Dangos 1 - 2 canlyniadau o 2 ar gyfer chwilio 'Brigham, Carl Campbell 1890-', amser ymholiad: 0.01e Mireinio'r Canlyniadau
  1. 1

    A study of error a summary and evaluation of methods used in six years of study of the scholastic aptitude test of the College entrance examination board gan Brigham, Carl Campbell 1890-

    Cyhoeddwyd 1932
    Llyfr

    A study of error a summary and evaluation of methods used in six years of study of the scholastic aptitude test of the College entrance examination board
  2. 2

    A study of American intelligence gan Brigham, Carl Campbell 1890-1943

    Cyhoeddwyd 1923
    Llyfr

    A study of American intelligence

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