TY  - BOOK
AU  - Hymes,Dell
ED  - Tavistock
TI  - Foundations in sociolinguistics: an ethnographic approach 
SN  - 0422748102
U1  - 306.442 23
PY  - 1977///.
CY  - London: 
PB  - Tavistock, 
KW  - Sociolinguistics
N1  - Includes bibliographical references and index
ER  -