Boxes, squares and others things : a teacher's guide for a unit in informal geometry/
41
| Main Author: | |
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| Format: | |
| Published: |
Reston, Virginia : National Council of Teachers of Mathematics,
1970
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| Subjects: |
| Summary: | 41 |
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41
| Main Author: | |
|---|---|
| Format: | |
| Published: |
Reston, Virginia : National Council of Teachers of Mathematics,
1970
|
| Subjects: |
| Summary: | 41 |
|---|