| 000 | 00635nam a2200229 a 4500 | ||
|---|---|---|---|
| 005 | 20210219153532.0 | ||
| 008 | 991125n 000 0 u | ||
| 035 | _aUPN01000105254 | ||
| 100 | _aFirestone, William A. | ||
| 222 | _aEDUCATIONAL LEADERSHIP | ||
| 245 | _aWhy "professionalizing" teaching is not enough | ||
| 300 | _a6-11 | ||
| 362 | _a50, No. 6, 1993 | ||
| 505 | _aJulio 1993 | ||
| 653 | 0 | _aDESARROLLO PROFESIONAL | |
| 653 | 0 | _aPROFESION DOCENTE | |
| 653 | 0 | _aMEJORAMIENTO DE LA ENSE\197ANZA | |
| 653 | 0 | _aMETODOS DE ENSE\197ANZA | |
| 653 | 0 | _aMORAL DEL MAESTRO | |
| 904 |
_aAC _b043065 |
||
| 905 | _aArticulo | ||
| 999 |
_c79372 _d79372 |
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