00938nam--2200301---450 99651796870331620230414111513.0978-0-521-31355-120160309d1987----km-y0itay50------baengGBa|||||||001yyPolitenessSome Universals in Language UsagePenelope Brown, Stephen C. LevinsonCambridgeCambridge University Press1987XIV, 344 p.24 cmStudies in interactional sociolinguistics42001Studies in interactional sociolinguistics4Lingua ingleseConversazioneBNCF428BROWN,Penelope174589LEVINSON,Stephen C.157418ITsalbcISBD996517968703316VII.3.D. 530282737 L.M.VII.3.465976BKUMAPoliteness540961UNISA