TY  - BOOK
AU  - Trudgill,Peter
TI  - Sociolinguistics: an introduction to language and society 
SN  - 0140224793
PY  - 1983///
CY  - Harmondsworth: 
PB  - Penguin, 
KW  - Sociolinguistics
N1  - Previous edition: 1974
ER  -