| 000 | 00470nam a2200169 a 4500 | ||
|---|---|---|---|
| 005 | 20210219160054.0 | ||
| 008 | 080722s1985 mx r 000 0 spa d | ||
| 035 | _aUPN01000157923 | ||
| 049 | _aUNE | ||
| 080 | 1 | 4 | _a341.16: 001 (09) (100) =20 UNE. |
| 245 | 0 | 0 | _aUNESCO on the eve of its 40th. anniversary. |
| 260 |
_aParís : _bUNESCO, _c1985. |
||
| 300 |
_a226 p. : _bmapas, fots. |
||
| 690 | _aCelebraciones de aniversarios | ||
| 690 | _aUNESCO | ||
| 905 | _aUNESCO | ||
| 999 |
_c130037 _d130037 |
||