TY  - BOOK
AU  - Arens,W.
TI  - On the frontier of change Mto Wa Mbu, Tanzania
SN  - 047202714X :
AV  - DT449.M7 A73 1979
U1  - 967.8 22
PY  - 1979///
CY  - Ann Arbor
PB  - University of Michigan Press : produced and distributed by University Microfilms International
KW  - Social change
KW  - Case studies
N1  - include reference
ER  -