| 000 | 00570naa a2200145 4500 | ||
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| 001 | 109087 | ||
| 090 | _a109087 | ||
| 100 | _a20040322 y0pory5003 ba | ||
| 200 | 1 |
_aMultiplicative conceptual field _ewhat and why? _fGerard Vergnaud |
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| 463 | 1 |
_eState Univ. Of New York Press, 1994 _vNew York _vp. 41-59 _tDevelopment of multiplicative reasoning in the learning of mathematics _010808 |
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| 606 | 1 | _aPsicologia Educacional | |
| 686 | _a3500 - Psicologia Educacional | ||
| 700 | 1 |
_aVergnaud _bGerard |
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| 856 | 4 | _uhttps://catalogo.ispa.pt/opac/biblioteca/localizacao_doc/e2.htm | |