Showing 1 - 2 results of 2 for search 'Demidova, S.I', 查询时间: 0.01s Refine Results
  1. 1

    Innovations in science, and mathematics education in schools in the Soviet Union

    出版 1987
    图书

    Innovations in science, and mathematics education in schools in the Soviet Union
  2. 2

    Science and Mathematics Education in the General Secondary School in the Soviet Union 由 Demidova, S.I

    出版 1986
    图书

    Science and Mathematics Education in the General Secondary School in the Soviet Union

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