| 000 | 00594naa a2200157 4500 | ||
|---|---|---|---|
| 001 | 157546 | ||
| 090 | _a157546 | ||
| 100 | _a20040322 y0pory5003 ba | ||
| 200 | 1 |
_aDevelopment of sustained, focused attention in young children during free play _fHolly Ruff, co-aut. Katharine Lawson |
|
| 461 | 1 |
_aDevelopmental Psychology _vVol. 26, nº 1 (1990), p. 85-93 |
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| 606 | 1 | _aPsicologia do Desenvolvimento | |
| 686 | _a2800 - Psicologia do Desenvolvimento | ||
| 700 | 1 |
_aRuff _bHolly |
|
| 701 | 1 |
_aLawson _bKatharine |
|
| 856 | 4 | _uhttps://catalogo.ispa.pt/opac/biblioteca/localizacao_doc/r3.htm | |