Politics and government History 556 Foreign relations 136 Economic conditions 107 Social conditions 107 Political aspects 85 Democracy 82 Nationalism 75 Economic policy 66 Political parties 64 Political activity 58 Political culture 54 Elections 34 Public opinion 34 Addresses, essays, lectures 30 Communism 30 Ethnic relations 29 Political participation 29 Social policy 28 Race relations 27 Fascism 26 Government policy 25 Socialism 23 Conservatism 22 Relations 22 Political science 21 Constitutional history 19 Post-communism 19 Radicalism 19 Colonies 18