1988 population census. - Dar es Salaam : Government Printers, 1988. - v. <1-2 > : ill., maps ; 29-30 cm. v. 1 Methodological report. -- v. 2. Census geographical work. Subjects--Geographic Terms: Tanzania-- Census, 1988. Tanzania-- Census, 1988-- Methodology. Dewey Class. No.: 304.60723 POP