| 000 | 00340 a2200133 4500 | ||
|---|---|---|---|
| 080 |
_a371.147.3 _bM 156 I |
||
| 245 | 1 |
_aInstructional leadership _cby G.N. Mackenzie and S.M. Corey |
|
| 260 |
_aNew York _c1954 |
||
| 650 | _aLeadership | ||
| 650 | _aTeachers | ||
| 100 | 1 |
_aMackenzie, G.N., Corey, S.M. _d |
|
| 300 | _a209 p. | ||
| 901 | _a69641 | ||
| 999 |
_c23392 _d23392 |
||