The Soviet Defense Industry: Conversion and Economic Reform. By Julian Cooper. New York: Council on Foreign Relations Press for the Royal Institute of International Affairs, 1991. 111 pp. Index. Figures. Tables. Paper. - Economic Thought and Economic Reform in the Soviet Union. By Pekka Sutela. Cambridge: Cambridge University Press, 1991. 197 pp. Index. Paper. - Ko-ops: The Rebirth of Entrepreneurship in the Soviet Union. By Anthony Jones and William Moskoff. Bloomington: Indiana University Press, 1991. xvii, 154 pp. Index. Tables. Paper. - The Planned Economies and International Economic Organizations. By Jozef M. van Brabant. Cambridge: Cambridge University Press, 1991. xv, 318 pp. Index. Hard bound. - The Order of Economic Liberalization: Financial Control in the Transition to the Market Economy. By Ronald McKinnon. Baltimore: Johns Hopkins University Press, 1991. xii, 200 pp. Index. Tables. Figures. Hard bound. - 500 Days: Transition to the Market. By G. Yavlinsky, B. Federov, S. Shatalin, N. Petrakov, S. Aleksashenko, A. Vavilov, L. Grigoriev, M. Zadornov, V. Machits, A. Mikhailov and E. Yasin. Trans. David Kushner. New York: St. Martin's Press, 1991. Index. Figures. Tables. Hard bound.