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Developing Essential Understanding of Algebraic Thinking for Teaching Mathematics
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Linda Levi, Terry Crites, Barbara J. Dougherty Àú/¹æÁ¤¼÷, ÃÖÁö¿µ, ÀÌÁö¿µ, ±èÁ¤¿ø ¿ªI±³¿ìI2017.02.15
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