| 000 | 00423nam a2200169 a 4500 | ||
|---|---|---|---|
| 005 | 20210219153037.0 | ||
| 008 | 991125n 000 0 spa u | ||
| 035 | _aUPN01000074410 | ||
| 222 | _aCORREO DE LA UNESCO | ||
| 245 | _aEducación y tercera edad | ||
| 300 | _a28-31 | ||
| 362 | 0 | _a1982 Vol. 35, no. 10 | |
| 653 | 0 | _aEDUCACION DE ADULTOS | |
| 653 | 0 | _aADULTO MAYOR | |
| 904 |
_aAC _b012221 |
||
| 905 | _aArticulo | ||
| 999 |
_c66922 _d66922 |
||