| 000 | 00406 a2200157 4500 | ||
|---|---|---|---|
| 020 | _a9231034707 | ||
| 082 |
_a371.3 _bUNL |
||
| 245 | 0 | 0 |
_aLearning _b: the treasure within - report to unesco of the international commission. _cUNESCO |
| 260 |
_a[S.l.] : _bUNESCO, _c1998. |
||
| 300 | _a266p. | ||
| 500 | _aPB | ||
| 546 | _aEng | ||
| 650 | 4 |
_aLearning _9170584 |
|
| 650 | 4 |
_aEducation _9170585 |
|
| 942 | _cBK | ||
| 999 |
_c51982 _d51982 |
||