TY  - BOOK
AU  - Ross Robert
TI  - Adam Kok's Griques :  A study in the development of stratification in South African
T2  - African studies series; 21
U1  - Y763:1, L61 
PY  - 1976///
CY  - London
PB  - Cambridge University Press     
KW  - SOCIOLOGY
N1  - Appendix p139-141; Bibliography p175-189
ER  -