TY  - BOOK
AU  - Botha, Rudolf  
AU  - Knight, Chris  
TI  - Cradle of language
SN  - 978-0-19-954586-5
U1  - 496.09 23rd.
PY  - 2009///
CY  - Oxford 
PB  - Oxford University Press
KW  - Language and languages-Origin
KW  - Anthropological linguistics-Africa
KW  - Historical linguistics-Africa
UR  - www.oup.com
ER  -