Business communications with writing improvement exercises
| Prif Awdur: | |
|---|---|
| Fformat: | Llyfr |
| Iaith: | English |
| Cyhoeddwyd: |
New Jersey
Prentice-Hall
1986
|
| Rhifyn: | 3d ed. |
| Pynciau: |
| Prif Awdur: | |
|---|---|
| Fformat: | Llyfr |
| Iaith: | English |
| Cyhoeddwyd: |
New Jersey
Prentice-Hall
1986
|
| Rhifyn: | 3d ed. |
| Pynciau: |