Media type: E-Article Title: A War Without End Contributor: Sigal, Leon V. imprint: Duke University Press, 2007 Published in: World Policy Journal Language: English DOI: 10.1162/wopj.2007.24.3.1 ISSN: 0740-2775; 1936-0924 Keywords: Political Science and International Relations ; Sociology and Political Science Origination: Footnote: