TY - BOOK AU - Bright,William,1928-. TI - Variation and change in language SN - 0804709262 PY - 1976/// CY - Stanford, California PB - Stanford University Press KW - Language and languages KW - Variation KW - Linguistic change KW - Sociolinguistics KW - Anthropological linguistics KW - Indians of North America KW - Languages KW - India N1 - 'Bibliography of William Bright's works': 275-283; Includes bibliographies ER -