Levine, A. (2000). Discovering higher mathematics: Four habits of highly effective mathematicians. San Diego: Harcout/Academic Press.
Παραπομπή Chicago StyleLevine, Alan. Discovering Higher Mathematics: Four Habits of Highly Effective Mathematicians. San Diego: Harcout/Academic Press, 2000.
Παραπομπή MLALevine, Alan. Discovering Higher Mathematics: Four Habits of Highly Effective Mathematicians. San Diego: Harcout/Academic Press, 2000.
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