TY  - BOOK
AU  - Hellinger, Marlis
AU  - Ammon, Ulrich
TI  - Contrastive sociolinguistics
T2  - Contributions to the sociology of linguistics, 71
SN  - 349664
PY  - 1996///
CY  - Berlin
PB  - Mouton de gruyter
KW  - Sociolinguistics
ER  -