Constantine, Gosbert Rweyemamu The impact of quality purchases on the organization: case studies of Coca Cola Kwanza Ltd and Tanzania Revenue Authority - Dar es Salaam: University of Dar es Salaam, 2006 - xv,103p.: ill.; 30cm. Includes bibliographical referencesThesis: MBA Subjects--Topical Terms: LC Class. No.: THS EAF HF5437.T34C6