| 000 | 00905nam a2200229 a 4500 | ||
|---|---|---|---|
| 005 | 20210219160220.0 | ||
| 008 | 080926s1990 mx r 000 0 spa d | ||
| 035 | _aUPN01000161114 | ||
| 049 | _aUNE | ||
| 080 | _a37.014.5 :37.012 (497.1) =20 ZAK. | ||
| 100 | 1 | _aZakrajsek, Secro | |
| 245 | 1 | 3 |
_aThe Integration of the elements with high motivating value: a chance for school system in a time of crisis / _cSecro Zakrajsek. |
| 260 |
_aYugoslavia : _bThe Board of Education, _c1990. |
||
| 300 | _a4 p. | ||
| 440 | 0 | _aED-90/CPA.401/DP.4/12 | |
| 690 | _aPlanificacion de la educacion- Yugoslavia | ||
| 690 | _aInvestigacion educacional- Yugoslavia | ||
| 690 | _aYugoslavia- Planificacion de la educacion | ||
| 710 | 2 | _aYugoslavia. The Board of Education | |
| 711 | 2 | _aCongreso Internacional "Planeamiento y Gestión del Desarrollo de la Educación", 1990 : México III.UNESCO. | |
| 905 | _aUNESCO | ||
| 999 |
_c133227 _d133227 |
||