| 000 | 00794nam a2200205 a 4500 | ||
|---|---|---|---|
| 005 | 20240622063733.0 | ||
| 008 | 081008s1996 mx r 000 0 spa d | ||
| 035 | _aUPN01000162775 | ||
| 049 | _aUNE | ||
| 080 | _a371.3 (100) =20 HAL No.23 | ||
| 100 | 1 |
_aHallak, Jacques, _d1937- _928384 |
|
| 245 | 1 | 0 |
_aEducational challenges of the 21st century : _bThe vision of quality / _cJacquesHallak |
| 260 |
_aParis : _bUNESCO; _bIIEP, _c1996. |
||
| 300 | _av, 13 p. | ||
| 440 | 0 |
_aIIEP Contributions ; _v23. |
|
| 690 | _aCalidad de la educacion- Metas de la educacion | ||
| 710 | 2 | _aUNESCO. International Institute for Educational Planning | |
| 710 | 2 | _aSEAMEO-INNOTECH International Conference on Educational Challenges in the World Community of the 21st Century, 1995 : Manila | |
| 905 | _aUNESCO | ||
| 999 |
_c134888 _d134888 |
||