A description of indigenous people given by the world bank 1991
Indigenous people can ba identity in particular geographical area by
the present in varying degrees of the following characteristics
1. Close attachment to ancestral territories and to the national resources in there areas
2. Self-identification and identification by others as members of a distinct cultural group
3. An indigenous languages, often different from the national language
4. Presence of customary social and political institutions
5. Primarily subsistence-oriented production