| 000 | 00524nam a2200157 a 4500 | ||
|---|---|---|---|
| 005 | 20210219160515.0 | ||
| 008 | 081109s1989 mx r 000 0 spa d | ||
| 035 | _aUPN01000167094 | ||
| 049 | _aUNE | ||
| 080 | _aDO 341.16: 001 (083.86) =20 IND. | ||
| 245 | 0 | 0 | _aIndex to the documents of the General Conference: 4th extraordinary, 22nd and 23rd sessions 1982, 1983 and 1985. |
| 260 |
_aParis : _bUNESCO, _c1989. |
||
| 300 | _apag. irregular | ||
| 690 | _aUNESCO- Conferencias internacionales- Indices | ||
| 905 | _aUNESCO | ||
| 999 |
_c139205 _d139205 |
||