Politics and government 137 China 21 Economic conditions 20 Foreign relations 18 History 18 Social conditions 14 Economic policy 7 Communism 6 politics and government 5 Congresses 4 Biography 3 Democracy 3 Foreign economic relations 3 Human rights 3 Nationalism 3 Political activity 3 Social policy 3 Democratization 2 Dissertations, Academic 2 Economic forecasting 2 Internal security 2 Mass media 2 Political aspects 2 Political leadership China 2 Political prisoners 2 Social condition 2 Students 2 Thesis 2 World politics 2 1912-1949 1