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| 005 | 20210219153235.0 | ||
| 008 | 991125n 000 0 u | ||
| 035 | _aUPN01000085287 | ||
| 100 | _aPoplin, Mary | ||
| 222 | _aEDUCATIONAL LEADERSHIP | ||
| 245 | _aThe leader's new role : looking to the growth of teachers | ||
| 300 | _a10-11 | ||
| 362 | _a49, No. 5, 1992 | ||
| 505 | _aJunio 1992 | ||
| 653 | 0 | _aDESARROLLO PROFESIONAL | |
| 653 | 0 | _aDIRECCION DE ESCUELA BASICA | |
| 653 | 0 | _aDIRECCION DE LA ENSE\197ANZA | |
| 653 | 0 | _aMODELOS DE ENSE\197ANZA | |
| 653 | 0 | _aPAPEL DEL ADMINISTRADOR | |
| 653 | 0 | _aROL DEL MAESTRO | |
| 904 |
_aAC _b023098 |
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| 905 | _aArticulo | ||
| 999 |
_c71798 _d71798 |
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