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Teaching children mathematics
- Teaching
Teaching children mathematics. -- 4, 5 (1997). -- Reston : National Council of Teachers of Mathematics, 1997. -- ISSN :.
In: Reston : National Council of Teachers of Mathematics, 1994-. -- Teaching children mathematics
In: Reston : National Council of Teachers of Mathematics, 1997. -- Teaching children mathematics.
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Počet záznamů: 1