TY  - BOOK
AU  - Krug Manfred Ed 
AU  -  Schluter Julia Ed
TI  - Research Methods in Language Variation and Changes
SN  - 9780521181860
U1  - 417.0721 KRU 
PY  - 2013///
CY  - New York
PB  - Cambridge University Press
KW  -  Language
KW  - Krug Manfred
KW  - Research Methods
KW  - Schluter Julia
ER  -