Social conditions 26,173 History 9,743 Economic conditions 4,529 Politics and government 4,076 Women 3,870 Social aspects 2,670 Womyn 2,459 més ... Race relations 1,915 African Americans 1,536 Social life and customs 1,456 Ethnic relations 1,218 Economic history 933 Sex role 801 Civilization 768 Manners and customs 767 Social change 762 Feminism 741 Emigration and immigration 721 Immigrants 667 Political aspects 634 Political activity 598 Ethnic identity 597 Families 499 Jews 499 Social classes 477 Women's movement 472 Intellectual life 464 Racism 461 Education 458 Government policy 446 menys ...