The measurement of attrition and completion in distance learning courses /
Wedi'i Gadw mewn:
| Prif Awdur: | |
|---|---|
| Awdur Corfforaethol: | |
| Awduron Eraill: | |
| Fformat: | Llyfr |
| Iaith: | English |
| Cyhoeddwyd: |
Edmonton, Alta. :
Athabasca University,
1980.
|
| Cyfres: | REDEAL technical report;
no. 8. |
| Pynciau: |
CARM 1 Store
| Rhif Galw: |
A3:AI04C0 F07585 |
|---|---|
| Copi 1 | Ar gael Gwneud Cais |