| 000 | 00432nam a2200157 a 4500 | ||
|---|---|---|---|
| 005 | 20210219162006.0 | ||
| 008 | 140211s1983 mx r 000 0 spa d | ||
| 020 | _a9232020947 | ||
| 035 | _aUPN01000195851 | ||
| 049 | _aUNE | ||
| 080 | 4 | _aDO 341.16 : 001 (094.1) =40 1982 RES 4a. | |
| 111 | 2 |
_aUNESCO. Conferencia general _n(4a. : _d1982 : _cParis) |
|
| 245 | 0 | 0 | _aRésolutions |
| 260 |
_aParis : _bUNESCO, _c1983. |
||
| 300 | _a67p. | ||
| 999 |
_c167952 _d167952 |
||