TY - BOOK AU - Brandis,Walter AU - Henderson,Dorothy TI - Social class, language and communication SN - 0710066139 AV - LB1139.L3 B73 1970 PY - 1970/// CY - London PB - Routledge & K. Paul KW - Children KW - Language KW - Students KW - Economic conditions KW - Social conditions N1 - Includes bibliographies ER -