Tangled roots : social and psychological factors in the genesis of terrorism

NATO Advanced Research Workshop on Psychology and Terrorism (2005 : Castelvecchio Pascoli, Italy)
Amsterdam, Netherlands ; Washington, DC : IOS Press, [2006] 2006

Understanding terrorism : analysis of sociological and psychological aspects

NATO Advanced Research Workshop on Sociological and Psychological Aspects of Terrorism (2006 : Washington, D.C.)
Amsterdam ; Washington, DC : IOS Press, 2007. 2007