Dialect, intelligibility, testing
| Prif Awdur: | |
|---|---|
| Fformat: | Llyfr |
| Iaith: | English |
| Cyhoeddwyd: |
Norman, USA :
University of Oklahoma,
©1974.
|
| Cyfres: | Summer Institute of Linguistics publications in linguistics and related fields;
38 |
| Pynciau: |