Expert Problem solving : Evidence from school and district leaders /
| Prif Awdur: | |
|---|---|
| Awduron Eraill: | |
| Fformat: | Llyfr |
| Iaith: | Saesneg |
| Cyhoeddwyd: |
Albany, Estados Unidos :
State University of New York Prees,
1995
|
| Pynciau: |