Social conditions History 30 Economic conditions 13 Women 13 Politics and government 12 Social aspects 12 Violence 8 更多 ... Indians of South America 7 Political violence 6 Social life and customs 6 Youth 6 Blacks 4 Children 4 Land tenure 4 Peace-building 4 Peasants 4 War and society 4 Colombia 3 Sex role 3 Social conflict 3 Social movements 3 Urbanization 3 Victims of violent crimes 3 War victims 3 Women prisoners 3 Child welfare 2 Community organization 2 Cultural policy 2 Discrimination in education 2 Ethnic identity 2 少 ...