History 2,565,446 Ver registros Politics and government 1,028,419 Ver registros History and criticism 470,233 Ver registros Criticism and interpretation 371,627 Ver registros Economic conditions 233,872 Ver registros Biography 198,186 Ver registros Social conditions 188,745 Ver registros Foreign relations 187,209 Ver registros Political science 176,534 Ver registros World War, 1939-1945 174,624 Ver registros Histoire 148,465 Ver registros Social life and customs 124,946 Ver registros Economic history 111,983 Ver registros Description and travel 101,687 Ver registros Economic policy 99,619 Ver registros Philosophy 92,722 Ver registros Civilization 90,961 Ver registros Jews 89,065 Ver registros Intellectual life 87,732 Ver registros Jazz 82,543 Ver registros Diplomatic relations 82,257 Ver registros Church history 82,104 Ver registros Sources 78,012 Ver registros Travel 75,035 Ver registros Music 74,948 Ver registros Popular music 71,680 Ver registros World War, 1914-1918 69,757 Ver registros Women 68,151 Ver registros Exhibitions 67,295 Ver registros International relations 66,774 Ver registros Art 64,773 Ver registros Architecture 64,245 Ver registros Influence 62,842 Ver registros Art, Modern 59,736 Ver registros Manners and customs 58,601 Ver registros Religious aspects 55,290 Ver registros Campaigns 50,881 Ver registros Social aspects 49,761 Ver registros Christianity 48,674 Ver registros Relations 47,381 Ver registros History, Military 47,274 Ver registros Presidents 46,511 Ver registros Kings and rulers 46,244 Ver registros English poetry 45,882 Ver registros Religion 45,144 Ver registros Political aspects 44,939 Ver registros Education 44,936 Ver registros Fiction 44,034 Ver registros Literature 43,990 Ver registros World politics 43,938 Ver registros Holocaust, Jewish (1939-1945) 42,723 Ver registros Early works to 1800 41,912 Ver registros Politique et gouvernement 41,658 Ver registros Bibliography 41,601 Ver registros Theater 40,227 Ver registros American poetry 40,224 Ver registros Islam 39,582 Ver registros Communism 39,039 Ver registros In literature 38,986 Ver registros Sermons, English 38,352 Ver registros Political activity 37,062 Ver registros Antiquities 36,998 Ver registros African Americans 36,742 Ver registros Statesmen 36,702 Ver registros Artists 36,461 Ver registros English literature 35,794 Ver registros Historiography 35,465 Ver registros Politicians 35,392 Ver registros Poetry 35,353 Ver registros Political and social views 35,164 Ver registros Economic aspects 35,108 Ver registros Histoire et critique 34,859 Ver registros General 34,040 Ver registros Social history 33,357 Ver registros Congresses 33,344 Ver registros Ethnic relations 33,296 Ver registros Clergy 31,501 Ver registros Architecture, Modern 31,458 Ver registros Doctrines 31,443 Ver registros German literature 30,540 Ver registros Drama 30,453 Ver registros Study and teaching 30,276 Ver registros Commerce 29,936 Ver registros Photography, Artistic 29,560 Ver registros Elections 29,487 Ver registros Influence (Literary, artistic, etc.) 29,253 Ver registros Law and legislation 29,240 Ver registros Painters 29,233 Ver registros Correspondence 29,214 Ver registros Periodicals 29,154 Ver registros Colonies 28,827 Ver registros Art collections 28,739 Ver registros Law 28,472 Ver registros Operas 28,456 Ver registros Judaism 28,296 Ver registros HISTORY 28,173 Ver registros American literature 27,953 Ver registros Buildings, structures, etc 27,934 Ver registros Soldiers 27,594 Ver registros Slavery 27,580 Ver registros