Labour and poverty in rural Tanzania : Ujamaa and rural developme nt in the United Republic of Tanzania /
Paul Collier, Samir Radwan, and Samuel Wangwe.
- Oxford : Clarendon Press, 1986.
- vii, 143 p. : ill., maps ; 23 cm.
"A study prepared for the International Labour Office within the fra mework of the World Employment Programme."