TY  - BOOK
AU  - Sapir,Edward
TI  - Language,: an introduction to the study of speech,
AV  - P105 .S2
U1  - 401 SAP 
PY  - 1921///
CY  - New York
PB  - Harcourt, Brace and company
KW  - Language and languages
UR  - http://www.bartelby.com/186/
ER  -