| 000 | 00403nam a2200145 a 4500 | ||
|---|---|---|---|
| 005 | 20210219162002.0 | ||
| 008 | 140211s1951 mx r 000 0 spa d | ||
| 035 | _aUPN01000195644 | ||
| 049 | _aUNE | ||
| 080 | 4 | _aDO 341.16: 001(094.1) "1951" RES 6a. | |
| 111 | 2 |
_aUNESCO. Conferencia general _n(6a. : _d1951 : _cParis) |
|
| 245 | 0 | 0 | _aResoluciones |
| 260 |
_aParis : _bUNESCO, _c1951. |
||
| 300 | _a115 p. | ||
| 999 |
_c167745 _d167745 |
||