| 000 | 00429nam a22001337a 4500 | ||
|---|---|---|---|
| 005 | 20240514141338.0 | ||
| 008 | 240514b |||||||| |||| 00| 0 spa d | ||
| 040 | _aMX-MxUPN | ||
| 245 | _aSynposium on future programes of information and communication in educational policy and planning | ||
| 260 |
_aParis : _bUnited Nations Educational, _c1977. |
||
| 300 | _a9 páginas | ||
| 902 | _aMarielOrtiz/140524 | ||
| 942 |
_2lcc _cFOLL |
||
| 999 |
_c211232 _d211232 |
||