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18.97.9.173
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계산사고구조의 기초형성을 위한 직관지도의 효과<2>
The effect of the intuitional instruction for Basic Formation of the Thinking Construction in Calculation , <2>
박동순 ( D . S . Park )
수학교육 vol. 3 iss. 9 1-10(10pages)
UCI I410-ECN-0102-2009-410-007148709
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