TY  - BOOK
AU  - Lieberson Stanley
TI  - Language, diversity and language contact:  Essays by stanley lieberson   
T2  - Language Science and National Development
SN  - 0804710988
U1  - Y:3(P), M1 
PY  - 1981///
CY  - Standford
PB  - Stanford University Press        
KW  - Sociology of Language
N1  - Bibliography chapterwise
ER  -