| 000 | 00354nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 140317s9999 xx 000 0 und d | ||
| 082 | _a370 | ||
| 100 | _aUNESCO | ||
| 245 | _aInternational guide to educational documentation.2nd ed. | ||
| 260 |
_aParis _bUNESCO _c1971 |
||
| 300 | _a574 | ||
| 650 | _aEducation | ||
| 653 | _aEducation | ||
| 942 |
_2ddc _cBK |
||
| 999 |
_c5517 _d5517 |
||