Documentation for ISO 639 identifier: oko
| Identifier: | oko |
| Name: | Old Korean (3rd-9th cent.) |
| Status: | Active |
| Code set: | 639-3 |
| Scope: | Individual |
| Type: | Historical |
| Identifier: | oko |
| Name: | Old Korean (3rd-9th cent.) |
| Status: | Active |
| Code set: | 639-3 |
| Scope: | Individual |
| Type: | Historical |