Politics and government 689 History 382 Penn dissertations 206 Political science 148 Political parties 104 Foreign relations 102 Emigration and immigration 95 more ... Political Science 78 Politique et gouvernement 78 Constitutional history 77 Elections 71 International Relations 62 International relations 55 Democracy 54 Municipal government 51 State, The 49 Local government 45 Colonies 43 Constitutional law 41 Suffrage 39 Presidents 38 Social conditions 35 International law 33 Voting 33 Civil service 31 Federal government 31 Methodist Church 29 Philosophy 29 Political aspects 29 Public administration 29 less ...