Author Information
EARLY ALGEBRAIC THINKING EPISTEMOLOGICAL, SEMIOTIC, AND DEVELOPMENTAL ISSUES
Description:
Luis Radford
12th International Congress on Mathematical Education
8 July – 15 July, 2012, COEX, Seoul, Korea
المقال موجود في الموقع
http://www.laurentian.ca/NR/rdonlyres/82AC64BE-920C-4684-A232-E17A94F8BA...
المقال موجود في الموقع
http://www.laurentian.ca/NR/rdonlyres/82AC64BE-920C-4684-A232-E17A94F8BA...
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