※一部利用できない機能があります
1.
雑誌 |
National Council of Teachers of Mathematics
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2.
雑誌 |
Association of Teachers of Mathematics
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3.
図書 |
Gert K. Pedersen
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4.
図書 |
Duncan, Ernest R. (Ernest Rowland)
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5.
図書 |
by Louis H. Kauffman
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6.
図書 |
coordinating author, Ernest R. Duncan ; authors, W.G. Quast ... [et al.]
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7.
図書 |
David C. Taylor, Ivor S. Atkinson
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