A force more powerfull : a century of nonviolent conflict / Peter Ackerman and Jack
DuVall, 2001
Wikipedia, 2022-06-09
Information trouvée : Peter Ackerman (November 6, 1946 – April 26, 2022) was an American businessman, the
founder and former chairman of Americans Elect, and the founding chair of the International
Center on Nonviolent Conflict.