TY - BOOK AU - Edwards,A.D. TI - Language in culture and class : : the sociology of language and edu cation / SN - 0435822705 (pbk) U1 - 301.21 PY - 1976/// CY - London : PB - Heinemann Educational, KW - Sociolinguistics KW - Educational sociology N1 - Includes bibliographical references: p. 183-201 and index ER -