000 00640naa a2200157 4500
001 183470
090 _a183470
100 _a20040322 y0pory5003 ba
200 1 _aCultural and situational variation in language function and use
_emethods and procedures for research
_fWilliam Hall, co-aut. Larry Guthrie
463 1 _eAblex, 1981
_vNew Jersey
_vp. 209-228
_tEthnography and language in educational settings
_018056
606 1 _aComunicação / Linguagem
686 _a2700 - Sistemas de Comunicação
700 1 _aHall
_bWilliam
701 1 _aGuthrie
_bLarry
856 4 _uhttps://catalogo.ispa.pt/opac/biblioteca/localizacao_doc/l.htm