Massawe, Mary Bazilla Boniface The effect of age of mother and parity on infant mortality : a case study of Mbeya region - Dar es Salaam : University of Dar es Salaam, 1991 - xvi, 105p. : ill. ; 30cm. Includes bibliographiesThesis: M.A. - Demography - University of Dar es Salaam Subjects--Topical Terms: Infants (Newborn)MortalityMbeyaInfantMortality LC Class. No.: THS EAF HB1323.I4M37