| 000 | 00420nam a2200145 a 4500 | ||
|---|---|---|---|
| 008 | 121119s1977 xx || ||||||| |d | ||
| 020 | _a9231015257 | ||
| 100 | 1 | _aUNESCO | |
| 245 | 0 | 0 |
_aThinking ahead : _bUnesco and the challenges of today and tomorrow |
| 260 | _c1977 | ||
| 260 | _bUnited Nations Educational, Scientific and Cultural Organization | ||
| 300 |
_a363 p. _c24 cm |
||
| 650 | 7 |
_aUNESCO _2unbist |
|
| 942 | _cBK | ||
| 999 |
_c2641 _d2641 |
||