TY  - GEN
T1  - On language change the invisible hand in language
A1  - Keller, Rudi.
LA  - English
LA  - German
PP  - London ; New York
PB  - Routledge
YR  - 1994
UL  - https://colectivo.uloyola.es/Record/ELB154290
OP  - 182
CN  - P142 .K4513 1994
KW  - Linguistic change.
KW  - Linguistics.
KW  - Electronic books.
ER  -