TY  - BOOK
AU  - McMahon,April M.S.
TI  - Understanding language change
AV  - P142.M478.U534 1994 
PY  - 1994///
CY  - Cambridge, New York, New York, USA
PB  - Cambridge University Press
KW  - Linguistic change
N1  - 1 (pages 341-352) and index; 2
ER  -