TY  - GEN
AU  - Haugen,Einar
AU  - Dil,Anwar S.
TI  - The ecology of language: essays by Einar Haugen;selected by Anwar S.Dil
U1  - 410 
PY  - 1972///
CY  - Stanford
PB  - University Press
KW  - Linguistics
KW  - Language and languages
ER  -