| 000 | 00344nam a22001337a 4500 | ||
|---|---|---|---|
| 005 | 20251108170738.0 | ||
| 008 | 250721s1970 xx 000 0 eng d | ||
| 082 | 1 | 4 | _aR/UNE/341.758/COP |
| 245 | 1 | 0 |
_aCopyright bulletin : _bQuarterly review / |
| 264 | 1 |
_aParis : _bUnesco, _c1970. |
|
| 650 | 1 | 7 | _aCopyright |
| 942 |
_2ddc _cREF |
||
| 999 |
_c47999 _d47999 |
||