Occupational information : its development and application /
Wedi'i Gadw mewn:
| Prif Awdur: | |
|---|---|
| Fformat: | Llyfr |
| Iaith: | English |
| Cyhoeddwyd: |
Englewood Cliffs, N.J. :
Prentice-Hall,
1959.
|
| Rhifyn: | 3rd ed. |
| Cyfres: | Prentice-Hall industrial relations and personnel series
|
| Pynciau: |
| Disgrifiad Corfforoll: | xvi, 384 p. : ill. |
|---|