TY  - BOOK
AU  - McMahon, April M. S.
TI  - Understanding language change
SN  - 521446651
U1  - 417.7 
PY  - 1994///
CY  - Cambridge ; |New York, NY, USA
PB  - Multilingual Matters
KW  - Linguistic change
N1  - 000774; CH 774
ER  -