TY  - BOOK
AU  - Aitchison, Jean
TI  - Language Change: Progress Or Decay ?
T2  - Cambridge Approaches to Linguistics
SN  - 0-521-42283-3
U1  - 417.7 
PY  - 1991///
CY  - Cambridge
PB  - Cambridge University Press
KW  - Linguistic Change
N1  - Includes Bibliographic references and index
ER  -