Providing continuing education by media and technology /
Wedi'i Gadw mewn:
| Awduron Eraill: | |
|---|---|
| Fformat: | Llyfr |
| Iaith: | English |
| Cyhoeddwyd: |
San Francisco :
Jossey-Bass,
1980.
|
| Cyfres: | New directions for continuing education ;
no. 5 |
| Pynciau: |
| Disgrifiad Corfforoll: | ix, 104 p. ; 24 cm. |
|---|---|
| Llyfryddiaeth: | Includes bibliographies and index. |