TY  - BOOK
AU  - Dorian, Nancy C
TI  - Investigating obsolescence : studies in language contraction and death
SN  - 9780521437578
SN  - 88018698
U1  - 401.9 DOR 
PY  - 1989///
CY  - Cambridge
PB  - Cambridge University Press
KW  - Language obsolescence
N1  - Includes indexes. Bibliography: p. 395-421
ER  -