TY  - BOOK
AU  - Gumperz, John Joseph
AU  - Dil, Anwar S
TI  - Language in social groups
AV  - PK 1932 G85
PY  - 1971///
CY  - Stanford, Calif.
PB  - Standford University
KW  - India
KW  - India -
KW  - Lenguas
ER  -