TY  - BOOK
AU  - Ralston, Richard D.
TI  - Change and migration of a game called Mankala/Warri in Africa and th e Americas during the colonial period
U1  - PSF 960 A38 
PY  - 1992///
CY  - Boston
PB  - Boston University. Afrcan Studies Center
KW  - Ayo (Game)
ER  -