| 000 | 00493nam a2200157Ia 4500 | ||
|---|---|---|---|
| 008 | 170101s1981 xx 000 0 und d | ||
| 082 | _a060 U-4U | ||
| 100 | _aUnesco | ||
| 245 | 0 | _aUnesco's standard-setting instruments : incorporating supplement 1 | |
| 260 |
_bParis _c1981 |
||
| 300 | _a1V (various pagings) | ||
| 650 | _aUNITED NATIONS EDUCATIONAL SCIENTIFIC AND CULTURAL ORGAN | ||
| 653 | _aORGANIZATION, PARIS | ||
| 653 | _aUNITED NATIONS EDUCATIONAL SCIENTIFIC AN | ||
| 942 |
_2ddc _cB |
||
| 999 |
_c91540 _d91540 |
||