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Cusack, Thomas R., and Barry B. Hughes. 1986. “Using GLOBUS to Explore Alternative Taxation and Security Policies in the West.” In Margaret P. Karns, ed., Persistent Patterns and Emergent Structures in a Waning Century. New York: Praeger, 237−272.
Hughes, Barry B. 1985. “The Impact of the First Oil Shock on Domestic and International Conflict.” In Paul M. Johnson and William R. Thompson, eds., Rhythms in Politics and Economics. New York: Praeger, 128-151.
