Spolsky, Bernard Sociolinguistics - 1a. ed. - 128 páginas ; 20 cm. Bibliografía: p the social study of language, the ethnography of speaking and the structure of conversation, locating variations in speech, styles, gender, and social class, bilinguals and bilingualism ISBN: 0194372111 Subjects--Topical Terms: ELL Dewey Class. No.: 410 / Sp65s 1998