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Leer deur probleemoplossing in wiskundeonderwys.
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- المؤلفون: HUMAN, PIET1
- المصدر:
Suid-Afrikaanse Tydskrif vir Natuurwetenskap en Tegnologie. Dec2009, Vol. 28 Issue 4, p303-318. 16p. 1 Illustration.
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