| 000 | 00607naa a2200157 4500 | ||
|---|---|---|---|
| 001 | 144700 | ||
| 090 | _a144700 | ||
| 100 | _a20040322 y0pory5003 ba | ||
| 200 | 1 |
_aMothers' perceptions of children's problems with mathematics _ea cross-national comparison _fDavid Crystal, co-aut. Harold Stevenson |
|
| 461 | 1 |
_aJournal Of Educational Psychology _vVol. 83, nº 3 (1991), p. 372-376 |
|
| 606 | 1 | _aPsicologia e Educacao | |
| 686 | _a3500 - Psicologia Educacional | ||
| 700 | 1 |
_aCrystal _bDavid |
|
| 701 | 1 |
_aStevenson _bHarold |
|
| 856 | 4 | _uhttps://catalogo.ispa.pt/opac/biblioteca/localizacao_doc/r4.htm | |