Ndamugoba , Julitha The Role of promotional services in enhancing Tanzania : competetitiveness tourism as an illustrative case - Dar es Salaam : University of Dar es Salaam, 2006. - xi,70p. ill. 30cm. Includes bibliographical references Subjects--Topical Terms: Tourists tradeLaw and legislation, Tanzania LC Class. No.: HS EAF G155.T34N392