000 | 00585naa a2200145 4500 | ||
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001 | 167211 | ||
090 | _a167211 | ||
100 | _a20040322 y0pory5003 ba | ||
200 | 1 |
_aComparison of egotism, negativity and learned helpessness as explanations for poor performance after unsolvable problems _fMelvin Snyder |
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461 | 1 |
_aJournal Of Personality And Social Psychology _vVol. 40, nº 1 (1981), p. 24-30 |
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606 | 1 | _aDepósito de Retaguarda | |
686 | _a0220 - Depósito de Retaguarda | ||
700 | 1 |
_aSnyder _bMelvin |
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856 | _uhttps://catalogo.ispa.pt/opac/biblioteca/localizacao_doc/dr.htm |