| 000 | 00508naa a2200145 4500 | ||
|---|---|---|---|
| 001 | 189754 | ||
| 090 | _a189754 | ||
| 100 | _a20040322 y0pory5003 ba | ||
| 200 | 1 |
_aVan hiele. based reserarch _fAlan Hoffer |
|
| 463 | 1 |
_eAcademic Press, 1983 _vNew York _vp. 205-227 _tAcquisition of mathematics concepts and processes _017924 |
|
| 606 | 1 | _aPsicologia Educacional | |
| 686 | _a3500 - Psicologia Educacional | ||
| 700 | 1 |
_aHoffer _bAlan |
|
| 856 | 4 | _uhttps://catalogo.ispa.pt/opac/biblioteca/localizacao_doc/e2.htm | |