3.133.130.103
3.133.130.103
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21 세기를 지향한 수학교육
A Note on Mathematical Education for the 21st Century
박배훈 , 박근덕 ( B . H . Park , K . D . Park )
수학교육 28권 1호 109-113(5pages)
UCI I410-ECN-0102-2009-410-006991193
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