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18.97.9.171
18.97.9.171
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한국수학교육의 변천고찰
A Study on the History of Mathematical Education in Korea
박한식 ( H . S . Park )
수학교육 vol. 6 iss. 1 6-19(14pages)
UCI I410-ECN-0102-2009-410-007149428
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