History 28 Foreign relations 10 Asiatisch-pazifischer Raum 8 World War, 1939-1945 6 Economic conditions 4 Economic history 4 Historiography 4 Politics and government 4 Economic aspects 3 Ethnic relations 3 Ethnology 3 Geology 3 Industrie 3 Klein- und Mittelunternehmen 3 Kleinbedrijf 3 Mines and mineral resources 3 Small business 3 Atrocities 2 Bevölkerung 2 Birth control 2 Campaigns 2 Chinese language 2 Civil rights 2 Conditions économiques 2 Demography 2 Description and travel 2 Entwicklung 2 Entwicklungspolitik 2 Han Dynasty (China) 2 History, Military 2