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NATO Advanced Research Workshop on Terrorist Operations Washington, D.C., North Atlantic Treaty Organization. Public Diplomacy Division, Inc ebrary, Ozgur Nikbay, and Suleyman Hancerli. Understanding and Responding to the Terrorism Phenomenon: A Multi-dimensional Perspective. Amsterdam ; Oxford: IOS Press, 2007.

NATO Advanced Research Workshop on Terrorist Operations Washington, D.C., et al. Understanding and Responding to the Terrorism Phenomenon: A Multi-dimensional Perspective. IOS Press, 2007.