| 000 | 00384nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 170101s1971 xx 000 0 und d | ||
| 082 | _a371.2 S28E | ||
| 100 | _aSERGIOVANNI, Thomas J | ||
| 245 | 0 | _aEmerging patterns of supervision : human perspectives | |
| 260 |
_bN.Y. _c1971 |
||
| 300 | _a309p | ||
| 650 | _aSCHOOL SUPERVISION | ||
| 653 | _aSCHOOL SUPERVISION | ||
| 942 |
_2ddc _cB |
||
| 999 |
_c45983 _d45983 |
||