1
...United States -- Foreign relations -- China...
2
Published 1991
...United States -- Foreign relations -- Europe...
3
Published 1990
...United States -- Foreign relations -- 1945-...
4
by Poitras, Guy E., 1942-
Published 1990
...United States -- Foreign relations -- Latin America...
5
by Hufford, Larry
Published 1987
...United States -- Foreign relations -- Central America...
6
...United States -- Foreign relations -- China...