Waiswa, David Kyerimba. Advanced level economics as a predictor of good academic achievement in commercial courses in tertiary institutions in Jinja and Kampala Di stricts/ by David Kyerimba Waiswa. - Kampala: Makerere University, 1992. - xv, 104 p.: tabs.; 30 cm. Unpublished thesis (M. Educ.) - Makerere University, 1992. Includes bibliographical references (p. 70-78). Subjects--Topical Terms: Economics--Study and teaching--Uganda. Dewey Class. No.: U 330.7 WAI