History Politics and government 33 Social conditions 18 Ethnic relations 16 History and criticism 16 Mexican Americans 16 Philosophy 16 יותר ... Social aspects 14 Civilization 13 Intellectual life 12 Foreign relations 11 Political science 11 Civil rights 10 Historiography 9 Jews 9 Relations 9 Women 9 Colonies 8 Administration 6 Nationalism 6 Pirates 6 Political aspects 6 Science 6 Social life and customs 6 Architecture 5 Church history 5 Civil rights workers 5 Description and travel 5 Economic aspects 5 Economic conditions 5 פחות ...