※一部利用できない機能があります
- Japan--History--Heisei period, 1989- (3)
- Japan--Economic conditions--1989- (2)
- Japan--Social conditions--1989- (2)
- Japan--Foreign relations--United States (1)
- Japan--Military policy (1)
- Japan--Military relations--United States (1)
- United States--Foreign relations--Japan (1)
- United States--History--1993- (1)
- United States--Military policy (1)
- United States--Military relations--Japan (1)