Indians of South America Social aspects History 3 Literacy 2 Social conditions 2 Administration 1 Bolivians 1 יותר ... Chile saltpeter industry 1 Colonies 1 Communication and culture 1 Culture and globalization 1 Economic development 1 Education, Bilingual 1 Emigration and immigration 1 Ethnic identity 1 Government policy 1 Indians of South America 1 Land tenure 1 Languages 1 Oral tradition 1 Salt industry and trade 1 Social networks 1 Study and teaching 1 פחות ...