| 000 | 00643nam a2200241 a 4500 | ||
|---|---|---|---|
| 005 | 20210219153151.0 | ||
| 008 | 991125n 000 0 u | ||
| 035 | _aUPN01000081414 | ||
| 100 | _aCosta, Arthur L. | ||
| 222 | _aEDUCATIONAL LEADERSHIP | ||
| 245 | _aHow world-class standards will change us | ||
| 300 | _a50-51 | ||
| 362 | _a50, No. 5, 1992 | ||
| 505 | _aJunio 1993 | ||
| 653 | 0 | _aCAMBIO EDUCATIVO | |
| 653 | 0 | _aCURRICULUM CENTRADO | |
| 653 | 0 | _aDESARROLLO CURRICULAR | |
| 653 | 0 | _aNORMAS ACADEMICAS | |
| 653 | 0 | _aOBJETIVOS EDUCATIVOS | |
| 653 | 0 | _aSERVICIOS SOCIALES | |
| 904 |
_aAC _b019225 |
||
| 905 | _aArticulo | ||
| 999 |
_c69975 _d69975 |
||