The challenge to Soviet interests in eastern Europe : Bulgaria and Czechoslovakia - Brown, J. F. (James F.), 1928-2009.; Ford Foundation; Rand Corporation (California : Rand Corporation, 1986., 1986)
Includes bibliographical references.
Keywords: Bulgaria -- History -- 1944-1990.; Czechoslovakia -- History -- 1945-1992; Soviet Union -- Foreign relations -- Bulgaria; Bulgaria -- Foreign relations -- Soviet Union; Soviet Union -- Foreign relations -- Czechoslovakia; Czechoslovakia -- Foreign relations -- Soviet Union