History 709 Politics and government 113 Foreign relations 71 Social conditions 63 Civilization 39 Economic conditions 36 Social aspects 34 Communism 33 History and criticism 33 Motion pictures 31 Political aspects 27 Women 25 Relations 22 Nationalism 21 Science 18 Chinese 17 Social life and customs 17 Emigration and immigration 15 Ethnic relations 15 Technology 15 Economic policy 14 Sino-Japanese War, 1937-1945 14 Commerce 13 Historiography 13 World War, 1939-1945 13 Intellectual life 12 Architecture 10 Chinese literature 10 Influence 10 Art, Chinese 9