Failures in conversation /
Wedi'i Gadw mewn:
| OCLC: | 50488601 |
|---|---|
| Prif Awdur: | |
| Awdur Corfforaethol: | |
| Iaith: | English |
| Cyhoeddwyd: |
1991.
|
| Fformat: | Traethawd Ymchwil Monograph Note that CRL will digitize material from the collection when copyright allows. |
| Disgrifiad Corfforoll: | 1 computer optical disc. |
|---|---|
| Man cyhoeddi: | Austria. |