※一部利用できない機能があります
- Europe, Eastern--Foreign relations--Soviet Union (1)
- Europe, Eastern--Politics and government--1945- (1)
- Europe--Politics and government--1945- (1)
- Gorbachev, Mikhail Sergeevich, 1931- (1)
- Middle East--Foreign relations--Soviet Union (1)
- Soviet Union--Foreign relations--Europe, Eastern (1)
- Soviet Union--Foreign relations--Middle East (1)
- 政治--政治史・事情 (1)