CEDAP UFRGS
Aritmética com números: aritmética qualitativa
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| dc.contributor.author | Gattegno, Caleb | |
| dc.date.accessioned | 2020-12-10T18:30:40Z | |
| dc.date.available | 2020-12-10T18:30:40Z | |
| dc.date.issued | [19--] | |
| dc.identifier.uri | http://hdl.handle.net/20.500.11959/10000000614 | |
| dc.description.abstract | Tombo 614. Aritmética qualitativa com os números em cores, Material Cuisenaire. | |
| dc.subject | Material Cuisenaire | |
| dc.title | Aritmética com números: aritmética qualitativa |
