Office management : principles and practices, by J. W. Neuner and Benjamin R. Haynes
| Prif Awdur: | |
|---|---|
| Awduron Eraill: | |
| Fformat: | Llyfr |
| Iaith: | English |
| Cyhoeddwyd: |
Cincinnati
Southwestern Pub.
[1953]
|
| Rhifyn: | 3rd ed. |
| Pynciau: |