TY  - BOOK
AU  - Shopen,Timothy
TI  - Languages and their status
SN  - 0812212495
U1  - 401.4 
PY  - 1979///
CY  - Philadelphia PA: 
PB  - University of Pennsylvania Press
KW  - Language and languages - Study and teaching
KW  - Language and languages - Introductions
KW  - Language and culture
KW  - Linguistics - Study and teaching
ER  -