TY  - BOOK
AU  - Konczacki, Janina M
TI  - An economic history of tropical Africa
SN  - 714629197
U1  - 330.967 KON 
PY  - 1977///
CY  - London ; Portland, OR
PB  - Frank Cass
KW  - Africa, Sub-Saharan - Economic conditions
ER  -