History 1,802,994 Politics and government 475,504 History and criticism 426,429 Law and legislation 269,441 Histoire 246,000 Criticism and interpretation 209,111 Social conditions 185,238 más ... Economic conditions 170,006 General 159,159 Education 156,389 Philosophy 151,330 Foreign relations 148,764 Social life and customs 148,084 Description and travel 145,342 Social aspects 137,138 Study and teaching 133,688 Women 124,077 Management 114,404 Research 108,783 Antiquities 104,653 Civilization 101,848 Religious aspects 97,953 Finance 94,727 Economic aspects 91,583 Government policy 89,890 World War, 1939-1945 86,105 English language 83,480 Aeronautics 79,014 Christianity 78,592 Economic policy 74,814 menos ...