TY  - BOOK
AU  - Swadesh Morris
TI  - Origin and diversification of language ed by Joel Sherzer
U1  - Pv, L2 
PY  - 1972///
CY  - London
PB  - Routledge and Kegan Paul    
KW  - LINGUISTICS
N1  - Appendix 228-323p
ER  -