Naipelekela, Chinyama. An investigation on the implementation of using Silozi as medium of instruction from grades one to four in selected primary schools in Mongu district / Chinyama, Naipelekela. - Lusaka : University of Zambia, 2020. - xvi, 113 pages : illustrations. Includes bibliographical references. Subjects--Topical Terms: Education--Curricula--Zambia.Education policy--Zambia