| Despina Potari - Vol. 12 Num. 1 (1992) | ||
| Children's representations of the development of solids | 38-46 | |
for the learning of mathematics
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Search Table of Contents
| Despina Potari - Vol. 12 Num. 1 (1992) | ||
| Children's representations of the development of solids | 38-46 | |