Wisconsin studies of the measurement and prediction of teacher effectiveness : a summary of investigations /
Wedi'i Gadw mewn:
| Awduron Eraill: | |
|---|---|
| Fformat: | Llyfr |
| Iaith: | English |
| Cyhoeddwyd: |
Madison, Wis. :
Dembar Publications,
c1961.
|
| Pynciau: |
CARM 1 Store
| Rhif Galw: |
A2:AM35C0 D03824 |
|---|---|
| Copi 1 | Ar gael Gwneud Cais |