Region
Asia, Southeastern --
2
East Central Europe
1
East and West
1
Europe --
3
France
1
France --
1
Germany
1
Germany --
1
Great Britain
1
Great Britain - --
1
Great Britain --
2
Japan
1
Japan --
4
Large, David Clay
1
Pacific area --
2
Pan-Pacific relations
1
Soviet Union --
1
United States
2
United States - --
1
United States --
4
World politics --
1