Mazwi, Thabani Nationalisation and financial performance : a comparative analysis of Zambia Telecommunication Company (ZAMTEL) and Airtel Zambia / Thabani Mazwi. - Lusaka : University of Zambia, 2020. - xi, 45 pages : illustrations. Includes bibliographical references Subjects--Topical Terms: Nationalisation--ZambiaPrivatization--Zambia