TY  - BOOK
AU  - 1
AU  - Swadesh, Morris
TI  - The origin and diversification of language
SN  - 0710071957
AV  - P106 .S9 1972
U1  - 409 
PY  - 1972///
CY  - London
PB  - Routledge and K. Paul
KW  - Language
KW  - History
N1  - Includes bibliographical references and index
ER  -