Peace As NonviolenceEgon Spiegel, George Mutalemwa, Cheng Liu, Lester Kurtz · First published 2024Open the Tome
Peace Studies for Sustainable Development in AfricaEgon Spiegel, George Mutalemwa, Cheng Liu, Lester R. Kurtz, Lacina Yéo · First published 2022Open the Tome
