TY  - BOOK
AU  - Bynon,Theodora
AU  - Allen,W.Sidney
TI  - Historical linguistics
SN  - 052121582x :
U1  - 401 
PY  - 1977///
CY  - Cambridge
PB  - The University Press
KW  - Sociolinguistics
KW  - Linguistics
KW  - Historical linguistics
KW  - Languages in contact
N1  - Includes bibliographical references and index
ER  -