Aihe-ehdotuksia
Aihe-ehdotuksia
- 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
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