Visas 1 - 3 av 3 resultat för sökning '"International Studies in Educational Achievement"', Sökningstid: 0,02s Förfina resultatet
  1. 1

    The IEA study of science I science education and curricula in twenty-three countries

    Publicerad 1991
    Bok

    The IEA study of science I science education and curricula in twenty-three countries
  2. 2

    The IEA study of mathematics.

    Publicerad 1989
    Bok

    The IEA study of mathematics.
  3. 3

    The IEA study of written composition

    Publicerad 1988
    Bok

    The IEA study of written composition

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