Michael Otte - Vol. 3 Num. 3 (1983) | ||
Textual strategies | 15-28 | |
Michael Otte - Vol. 10 Num. 2 (1990) | ||
Intuition and logic | 37-43 | |
Michael Otte - Vol. 17 Num. 1 (1997) | ||
Mathematics, semiotics, and the growth of social knowledge | 47-54 |
for the learning of mathematics
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