TY  - BOOK
AU  - Gulliver,P H.
TI  - Labour migration in a rural economy
T2  - East African studies No 6
AV  - ARC HD8799.T3G8 
PY  - 1954///]
CY  - Nairobi
PB  - E.A.I.S.R.
KW  - Ngoni (African people),
KW  - Migrant labor - Tanzania
ER  -