Administrative technology & the school executive applying the systems approach to educational administration
| Príomhchruthaitheoir: | |
|---|---|
| Rannpháirtithe: | |
| Formáid: | LEABHAR |
| Teanga: | English |
| Foilsithe / Cruthaithe: |
Washington
American Association of School Administrators
[1969]
|
| Ábhair: |