| 000 | 00848nam a2200205 a 4500 | ||
|---|---|---|---|
| 005 | 20210219160341.0 | ||
| 008 | 081014s1996 mx r 000 0 spa d | ||
| 035 | _aUPN01000163601 | ||
| 049 | _aUNE | ||
| 080 | _aOC 058.7: 377:5 (100)=20 =401996 DIR. | ||
| 245 | 0 | 0 | _aDirectory of the international network for information in science and technology education = Répertoire du réseau international d'information concernant l'enseignement des sciences et de la technologie. |
| 260 |
_aParis : _bUNESCO, _c1996. |
||
| 300 | _a128 p. | ||
| 440 | 0 | _aED-96/WS-1 | |
| 690 | _aDirectorios - Educación - Informática | ||
| 690 | _aInformática - Educación - Directorios | ||
| 690 | _aEducación - Informática - Directorios | ||
| 710 | 2 |
_aUNESCO. _bDivision for the Network for Information in Science and Technology Education |
|
| 905 | _aUNESCO | ||
| 999 |
_c135714 _d135714 |
||