Journal Article 382 Historical Article 351 Political science 106 Science 106 Politische Wissenschaft 93 Wissenschaft 73 Biography 69 Zeitschrift 67 Geschichte 63 Politik 51 Analysis 50 Bibliography 48 Sozialwissenschaften 48 Economic Policy 47 Lettland 45 Research Support, Non-U.S. Gov't 44 Studies 42 History 39 Social sciences 39 Forschung 35 Research 35 Politics 34 Theorie 34 Internationale Politik 33 Policy Science 31 Political Philosophy 31 USA 31 Naturwissenschaften 30 Estland 29 Philosophy 27