Mchango wa lahaja katika kukuza na kuendeleza kiswahili sanifu: hazina fiche iliyomo katika lahaja za kiswahili za Zanzibar
- Dar es Salaam: University of Dar es Salaam, 2014.
- xviii,291p. : ill. ; 30cm.
Includes bibliographical and references Thesis: Ph.D (Kiswahili ) - University of Dar es salaam
Swahili language. Pemba Island ( Tanzania). Language.