Rezultaty - "Problem solving Study and teaching (Elementary)"

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  1. 11
  2. 12

    Teaching children to think od Fisher, Robert 1943-

    Wydane 1990
    Książka
  3. 13

    Problem solving using manipulatives in elementary mathematics od Tabil, Rey D.

    Wydane 2006
    Praca dyplomowa
  4. 14