TY  - BOOK
ED  - Bureau of Statistics Tanzania
TI  -  1973 National demographic survey of Tanzania: data for socio-economic groups
AV  - ERB HA1977.T3A55 
PY  - 1973///
CY  - Dar es Salaam
PB  - : Bureau of Statistics
KW  - Demography
KW  - Statistics
KW  - Tanzania
KW  - Social economy
ER  -