| 000 | 00516nam a2200097Ia 4500 | ||
|---|---|---|---|
| 008 | 120223s9999 xx 000 0 und d | ||
| 082 | _a372.12 SER | ||
| 100 | _aSergiovanni, Thomas J. | ||
| 245 | _aEducational and Organizational Leadership in Elementary Schools | ||
| 260 |
_bPrentice Hall, Inc _aNew Jersey _c1975 |
||
| 999 |
_c150544 _d150544 |
||