000 00567naa a2200145 4500
001 88907
090 _a88907
100 _a20040322 y0pory5003 ba
200 1 _aSocial and academic motivation in middle school
_econcurrent and long-term relations to academic effort
_fKathryn Wentzel
461 1 _aJournal Of Early Adolescence
_vVol. 16, nÂș 4 (1996), p. 390-406
606 1 _aPsicologia do Desenvolvimento
686 _a2800 - Psicologia do Desenvolvimento
700 1 _aWentzel
_bKathryn
856 4 _uhttps://catalogo.ispa.pt/opac/biblioteca/localizacao_doc/r3.htm