Smith, K. J. (2003). The nature of problem solving in geometry and probability: A liberal arts approach. Victoria, Australia: Brooks Cole / Thomson Learning.
Παραπομπή Chicago StyleSmith, Karl J. The Nature of Problem Solving in Geometry and Probability: A Liberal Arts Approach. Victoria, Australia: Brooks Cole / Thomson Learning, 2003.
Παραπομπή MLASmith, Karl J. The Nature of Problem Solving in Geometry and Probability: A Liberal Arts Approach. Victoria, Australia: Brooks Cole / Thomson Learning, 2003.
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