TY  - BOOK
AU  - -, -
AU  - Crummey,Donald
TI  - Modes of production in Africa: the precolonial era
SN  - 0803911335
U1  - 339.096/M691 
PY  - 1981///
CY  - London
PB  - Sage Pub
KW  - Africa-Economic conditions-Congresses
N1  - Includes
ER  -