TY  - BOOK
AU  - Konczacki,Zbigniew A.
AU  - Konczacki,Janina M.
TI  - An Economic history of tropical Africa
SN  - 0714629197 (v. 1) :
AV  - HC502 KON 
PY  - 1977///-
PB  - Frank Cass
KW  - Economic history
KW  - Sub- Sahara Africa
KW  - Africa
N1  - Includes bibliographical references and index; v. 1. The pre-colonial period
UR  - http://www.loc.gov/catdir/enhancements/fy0652/72092967-d.html
ER  -