Rwakasanga, Gershom K. K. Designing and constructing a manual roofing tiles making machine / Gershom K. K. Rwakasanga. - Kampala : Makerere University, 1999. - ii, 52 p. : ill. ; 27 cm. Dissertation (BSc. Electr. Eng.) - Makerere University, 1999. Includes bibliographical references. Subjects--Topical Terms: Tiles, Roofing. Roofing-- Uganda. Dewey Class. No.: 666.732