Latin American Oil Companies and the Politics of Energy. Edited by John D. Wirth. Lincoln: University of Nebraska Press, 1985, Pp. xxxix, 282. $27.95. - Latin America, Economic Imperialism and the State: The Political Economy of the External Connection from Independence to the Present. Edited by Christopher Abel and Cohn M. Lewis. London: Athlone Press, 1985. Pp. xiv, 540. $52.00