TY - BOOK AU - Aogon, John. TI - A study of a photovoltaic system for water pumping and evaluation of its performance U1 - 523.2 PY - 1997/// CY - Kampala KW - Solar pumps N1 - Unpublished thesis (M.Sc. Physics) - Makerere University, 1997; Includes bibliographical references (p. 149-152) ER -