The present distribution of Indian languages in highland Bolivia /

Eitemau Tebyg

• The history and distribution of the indigenous languages of Bolivia /
  gan: Key, Mary Ritchie
  Cyhoeddwyd: (1978)
• Weaving Traditions of Highland Bolivia /
  gan: Adelson, Laurie
  Cyhoeddwyd: (1979)
• Linguistic stocks of south American indians, with distribution-map /
  gan: Chamberlain, Alexander F.
• The distribution of population in Bolivia /
  gan: Bowman, Isaiah
• The present-day indians of the Gran Chaco /
  gan: Belaieff, Juan
  Cyhoeddwyd: (1946)