History 271 General 121 Politics and government 121 POLITICAL SCIENCE 109 Communism 107 Philosophy 104 History and criticism 94 Philosophy, Marxist 92 HISTORY 79 SOCIAL SCIENCE 63 Socialism 59 Marxist criticism 57 Political aspects 52 Social conditions 52 Political Ideologies 48 Economic conditions 46 Capitalism 45 Marxian economics 45 Social aspects 41 LITERARY CRITICISM 40 PHILOSOPHY 36 Political science 34 Politique et gouvernement 34 Historiography 33 Intellectual life 33 Anthropology 32 Criticism 31 BUSINESS & ECONOMICS 30 Communism & Socialism 30 Dialectical materialism 30