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001 173976
090 _a173976
100 _a20040322 y0pory5003 ba
200 1 _aEmergence of present perfect verb forms
_esemantic influences ou selective imitation
_fCynthia Johnson
461 1 _aJournal Of Child Language
_vVol. 12, nº 2 (1985), p. 325-352
606 1 _aDepósito de Retaguarda
686 _a0220 - Depósito de Retaguarda
700 1 _aJohnson
_bCynthia
856 _uhttps://catalogo.ispa.pt/opac/biblioteca/localizacao_doc/dr.htm
856 _uhttps://catalogo.ispa.pt/opac/biblioteca/localizacao_doc/dr.htm