• 1 Wisconsin Historical Society Library

• 6 Politics and government
• 5 World politics
• 3 Economic history
• 2 Foreign relations
• 1 Capitalism
• 1 Democracy
• 1 Economic conditions
• 1 Labor
• 1 Nationalism
• 1 Social change
• 1 Social conditions
• 1 Social problems
• 1 Socialism

• 2 Deutsche Gesellschaft für Auswärtige Politik
• 1 Center for Changes (Detroit, Mich.)
• 1 Economist Intelligence Unit (Great Britain)
• 1 Feng, Kangbo
• 1 Istituto per gli studi di politica internazionale (Milan, Italy)
• 1 Lanzhou da xue. Chu ban she
• 1 Rouhs, Manfred
• 1 Tao, Mingrui

• 6 English
• 2 German
• 1 Chinese

• 5 Germany
• 4 Europe
• 1 Albania
• 1 Allemagne
• 1 Bulgaria
• 1 Europe, Central
• 1 Europe, Eastern
• 1 United States

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