TY  - BOOK
AU  - Karen V. Beaman Isabelle Buchstaller
TI  - Language Variation and Language Change Across the Lifespan: Theoretical and Empirical Perspectives from Panel Studies
SN  - 9780429030314
PB  - Taylor and Francis
UR  - http://www.taylorfrancis.com/books/9780429030314
ER  -