TY  - BOOK
AU  - Steward,Julian H.
TI  - Contemporary change in traditional societies. Vol.1
T2  - Volume 1: Introduction and African Tribes
AV  - EAF HN15.S835 Vol.1 
PY  - 1967///
CY  - London
PB  - University of Illinois Press
KW  - Social change
KW  - Traditional societies
ER  -