Classification of Non-official Language(s)
- 2 - Single response
- 2.2 - Non-official languages
- 2.2.2 - Non-Aboriginal languages
- 2.2.2.25 - Non-verbal languages
- 2.2.2.25.1 - American Sign Language
- 2.2.2.25.2 - Quebec Sign Language
- 2.2.2.25.3 - Sign languages, n.i.e.
- Date modified: