| 000 | 00763nam a2200217 a 4500 | ||
|---|---|---|---|
| 005 | 20210219160336.0 | ||
| 008 | 081013s1991 mx r 000 0 spa d | ||
| 035 | _aUPN01000163376 | ||
| 049 | _aUNE | ||
| 080 | _a371.69 (100) =40 "1991" DUV. | ||
| 100 | 1 | _aDuviersart, Baudovin. | |
| 245 | 1 | 0 |
_aSimeduc 1.1, un modele de simulation su developpement de systemes d'éducation / _cBaudovin Duviersart. |
| 260 |
_aParis : _bUNESCO, _c1991. |
||
| 300 |
_apág. irregular. ; _bretrs., fot. |
||
| 440 | 0 | _aOperational policy and sector analysis -- Division : workin- | |
| 690 | _aModelos educacionales | ||
| 690 | _aInvestigacion educacional | ||
| 710 | 1 | _aBureau for the Co-ordination of Operational Activities (BAO) I | |
| 710 | 2 | _aUNESCO | |
| 905 | _aUNESCO | ||
| 999 |
_c135489 _d135489 |
||