Wiki Article
Category:Sign languages
Nguồn dữ liệu từ Wikipedia, hiển thị bởi DefZone.Net
| Library cataloging and classification | |
|---|---|
| main topic | sign language |
| Dewey Decimal | 419 |
| Universal Decimal | 811'221.24 |
Sign languages are forms of non-verbal communication primarily used by the deaf and hearing-persons associated with the Deaf community.
Wikimedia Commons has media related to Sign languages.