Aogon, John. A study of a photovoltaic system for water pumping and evaluation of its performance / John Aogon. - Kampala , 1997. - xiv, 157 p. : ill. (some col.) ; 30 cm. Unpublished thesis (M.Sc. Physics) - Makerere University, 1997. Includes bibliographical references (p. 149-152). Subjects--Topical Terms: Solar pumps Dewey Class. No.: 523.2