1
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QA12 .C6
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Constructivist views on the teaching and learning of mathematics
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Virginia : National Council of Teachers of Mathematics , 1990
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32980
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2
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LA217.2 .N4
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Critical issues in education : dialogues and dialectics/Jack L. Nelson, Stuart B. Palonsky, Mary Rose McCarthy ; foreword Nel Noddings
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Boston, [ United States ] : McGraw-Hill Higher Education , 2004
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Nelson, Jack L.
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0072555114
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90403
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