Mweemba, Carbon Hangwani Pragmatic analysis of speech acts and politeness strategies used in traditional ceremony speeches : the case of Nc’wala of the Ngoni / Carbon Hangwani Mweemba - Lusaka : University of Zambia, 2020. - xiv, 123 pages : illustrations. Includes bibliographical references. Subjects--Topical Terms: Rites and ceremonies--Ngoni people--Zambia.