Erakusten 1 - 4 emaitzak -- 4 bilaketa honetara 'Ross, Clay Campbell 1892-1947', Bilaketaren denbora: 0,01s Findu emaitzak
  1. 1

    The relation between grade school record and high school achievement a study of the diagnostic value of individual record cards nork Ross, Clay Campbell 1892-1947

    Argitaratua 1972
    Liburua

    The relation between grade school record and high school achievement a study of the diagnostic value of individual record cards
  2. 2

    Measurement in today's schools nork Ross, Clay Campbell 1892-1947

    Argitaratua 1954
    Liburua

    Measurement in today's schools
  3. 3

    Measurement in today's schools. nork Ross, Clay Campbell 1892-1947

    Argitaratua 1954
    Liburua

    Measurement in today's schools.
  4. 4

    Measurement in today's schools. nork Ross, Clay Campbell 1892-1947

    Argitaratua 1947
    Liburua

    Measurement in today's schools.

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