1
Published 1990
...United States -- Foreign relations...
2
Published 1988
...United States -- Foreign relations -- Yemen...
3
Published 1985
...United States -- Foreign relations -- China...
4
Published 1986
...United States -- Foreign relations -- China...
5
Published 1991
...United States -- Foreign relations -- Iran...
6
Published 1984
...United States -- Foreign relations -- Pacific...
7
Published 1990
...United States -- Foreign relations -- Arab...
8
Published 1989
...United States -- Foreign relations -- Arab...
9
Published 1989
...United States -- Foreign relations -- Arab...