TY  - BOOK
AU  - Gumperz, John J.
AU  - S.Dil, Anwar 
TI  - Language in social groups: essays
U1  - 306.44 GUM 
PY  - 1971///
CY  - USA
PB  - stanford university press
KW  - Sociolinguistics
KW  - India
N1  - Gratis
David Lelyveld
ER  -