TY - BOOK AU - Chande,Samia Frank TI - Impact of social medical on public relations practices in Tanzania: a case study of air Tanzania company limited and Tanzania railway corporation public sector agencies AV - THS EAF P91.27T34C436 PY - 2022/// CY - Dar es Salaam PB - University of Dar es Salaam KW - Communication KW - Social media KW - Public relations KW - Tanzania N1 - Includes bibliographical references Thesis: MA(Mass Communication) -University of Dar es Salaam ER -