000 00635naa a2200157 4500
001 183472
090 _a183472
100 _a20040322 y0pory5003 ba
200 1 _aWhen is a context? some issues and methods in the analysis of social competence
_fFrederick Erickson, co-aut. Jeffrey Schultz
463 1 _eAblex, 1981
_vNew Jersey
_vp. 147-160
_tEthnography and language in educational settings
_018056
606 1 _aComunicação / Linguagem
686 _a2700 - Sistemas de Comunicação
700 1 _aErickson
_bFrederick
701 1 _aSchultz
_bJeffrey
856 4 _uhttps://catalogo.ispa.pt/opac/biblioteca/localizacao_doc/l.htm