Showing 1 - 3 results of 3 for search '"International Studies in Educational Achievement"', čas poizvedbe: 0.01s Refine Results
  1. 1

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

    Izdano 1991
    Knjiga

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

    The IEA study of mathematics.

    Izdano 1989
    Knjiga

    The IEA study of mathematics.
  3. 3

    The IEA study of written composition

    Izdano 1988
    Knjiga

    The IEA study of written composition

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