1978 population census / Tanzania. Maktaba ya Takwimu. HA4697 .A4 1978 325 19 UNE Includes bibliographical references. Dar es Salaam : United Republic of Tanzania, Bureau of Statistics, Ministry of Planning and Economic Affairs, 1981-<1983 > 1981-<1983 > 1981 Text v. <1, 3-8 > : eng Tanzania Census, 1978.