TY  - BOOK
AU  - Bright, William
TI  - Variation and change in language
SN  - 0804709262
U1  - 401.9 
PY  - 1976///
CY  - California
PB  - Stanford University Press
KW  - Sociolinguistics-Addresses, essays, lectures
KW  - Language and culture addresses essays lectures
ER  -