History 12,368
Politics and government 3,165
Social aspects 2,370
History and criticism 2,334
Social conditions 2,056
Foreign relations 1,968
Political aspects 1,657
Law and legislation 1,638
Government policy 1,512
African Americans 1,351
Race relations 1,299
Research 1,239
Education 1,078
Presidents 935
American literature 899
Economic conditions 841
Economic aspects 821
Prevention 804
Study and teaching 747
Intellectual life 717
Civil rights 707
Evaluation 673
Women 630
Influence 627
Emigration and immigration 570
Public opinion 560
Civilization 546
Criticism and interpretation 544
Philosophy 530
Legal status, laws, etc 515
Social life and customs 515
World War, 1939-1945 514
Management 510
Medical care 508
Religious aspects 508
Finance 499
Political activity 488
National security 468
Relations 453
Campaigns 452
Motion pictures 443
Military policy 440
Popular culture 438
Ethnic relations 434
Racism 433
Immigrants 432
Standards 427
Religion 419
Minorities 415
Technological innovations 415
Education, Higher 410
Moral and ethical aspects 404
Political and social views 396
Universities and colleges 394
Terrorism 388
American fiction 386
Science 380
Economic policy 379
Jews 379
Armed Forces 376
Psychological aspects 370
Soldiers 366
English language 362
Environmental aspects 356
Psychology 355
Study and teaching (Higher) 346
Political culture 342
Biography 336
Democracy 331
Rhetoric 330
Women and literature 330
Election 318
Law 315
Employment 312
Indians of North America 312
Histoire 308
Constitutional law 307
Christianity 305
Mass media 304
Slavery 287
Attitudes 286
Women authors 284
Literature and society 278
Race identity 272
Social policy 270
States 268
Historiography 262
Planning 258
Ethnic identity 254
Educational change 248
International relations 248
Church history 245
Cold War 244
Vietnam War, 1961-1975 243
Civil rights movements 238
Legislators 236
Services for 236
Administration 232
Older people 232
Conservatism 230