Politics and government 126 History 90 Foreign relations 57 International relations 57 Economic conditions 38 Communism 31 Social conditions 18 hơn ... Economic policy 16 Intellectual life 7 Education 4 Families 4 Manners and customs 4 Purges 4 Social life and customs 4 Communist self-criticism 3 Description and travel 3 Family policy 3 Heads of state 3 Political aspects 3 Chinese 2 Cold War 2 Communists 2 Elite (Social sciences) 2 Famines 2 Forced labor 2 Influence 2 Labor camps 2 Marxian economics 2 Party work 2 Political activity 2 ít hơn ...