Llwytho...
Telephoning in English
| Prif Awdur: | |
|---|---|
| Fformat: | Printed Book |
| Cyhoeddwyd: |
New York:
Cambridge University Press:
1987.
|
| Rhifyn: | 3rd Ed. |
| Disgrifiad Corfforoll: | viii,128p. |
|---|---|
| ISBN: | 9780521708937 |
| Prif Awdur: | |
|---|---|
| Fformat: | Printed Book |
| Cyhoeddwyd: |
New York:
Cambridge University Press:
1987.
|
| Rhifyn: | 3rd Ed. |
| Disgrifiad Corfforoll: | viii,128p. |
|---|---|
| ISBN: | 9780521708937 |