Language maintenance.

Revitalizing endangered languages : = a practical guide / by: (Language materials, printed)

Family language policy = maintaining an endangered language in the home / by: (Language materials, printed)

Lessons from Fort Apache = beyond language endangerment and maintenance / by: (Language materials, printed)

Language acquisition

Language awareness in children.

Endangered languages.

Language policy.

Endangered languages

Science, general.

Language and education.

Science.

Language revival.

Multilingualism in children.

Ethnology.

Language maintenance.

Language revival

Anthropological linguistics.

Apache Indians