Massamba, David Phineas Bhukanda Maendeleo katika nadharia ya fonolojia - Dar es Salaam : Taasisi ya Taaluma za Kiswahili, Chuo Kikuu cha Dar es Salaam, c2011. - vii, 295p. : ill. ; 21cm. ISBN: 9789987531295 Subjects--Topical Terms: Grammar, Comparative and general--Phonology. LC Class. No.: IKR-MKV P217.M32