Abstract: | Richard F. Staar (ed.), 1981 Yearbook on International Communist Affairs. Stanford: Hoover Institution Press, 1981. xxxviii + 502 pp. $35.00. Comecon Foreign Trade Data 1980, ed. Vienna Institute for Comparative Economic Studies. London: Macmillan, 1981. 509 pp. £15.00. Ota ?ik, The Communist Power System. New York: Praeger, 1981. vii + 176 pp. £14.25. Slobadan Stankovi?, The End of the Tito Era: Yugoslavia's Dilemmas. Stanford: Hoover Institution Press, 1981. xiv + 154 pp. $9.95. |