TY  - BOOK
AU  - Jones, Mari C.
TI  - Language obsolescence and revitalization : linguistic change in two sociolinguistically contrasting Welsh communities
SN  - 0-19-823711-1
U1  - 491.66 J72 
PY  - 1998///
CY  -  USA
PB  -  Oxford University Press
N1  - CoED; Bachelor of Elementary Education
ER  -