A practical guide for supervisory training and development
| Prif Awdur: | |
|---|---|
| Fformat: | Llyfr |
| Iaith: | English |
| Cyhoeddwyd: |
Reading, Mass.
Addison-Wesley
[c1971]
|
| Pynciau: |
| Prif Awdur: | |
|---|---|
| Fformat: | Llyfr |
| Iaith: | English |
| Cyhoeddwyd: |
Reading, Mass.
Addison-Wesley
[c1971]
|
| Pynciau: |