Отображение 1 - 9 результаты of 9 для поиска '', время запроса: 0.03сек. Отмена результатов
  1. 1
    по Martin, Ralph
    Опубликовано 1999
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    Science for all children lessons for constructing understanding
  2. 2
    Опубликовано 1996
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    Modules for science
  3. 3
    Опубликовано 1988
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    Educational materials linking technology teaching with science education technology in life.
  4. 4
    Опубликовано 1983
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    Chemistry curriculum and teaching materials ; report [of the Workshop].
  5. 5
    ‌

    Second ICASE-Asian Symposium proceedings of the ICASE-Asian symposium on low-cost equipment for integrated science education at all levels, December 26-31, 1979...
  6. 6
    Опубликовано 1978
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    Elementary school science kit guide
  7. 7
    Опубликовано 1973
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    Instructional aids in mathematics.
  8. 8
    Опубликовано 1973
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    Instructional aids in mathematics National Council of Teachers of Mathematics.
  9. 9
    по Sanderson, Robert Thomas
    Опубликовано 1963
    ‌

    Principles and construction of new chemistry teaching aids
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