| 000 | 00377nam a2200097Ia 4500 | ||
|---|---|---|---|
| 008 | 120224s9999 xx 000 0 und d | ||
| 082 |
_a370.19 _bORG |
||
| 100 | _aOrganisation for Economic Co-operation and Development. | ||
| 245 | _aEducation policies and trends in the context of social and economic development perspectives : a report | ||
| 260 |
_bThe author _aParis _c1977 |
||
| 999 |
_c139881 _d139881 |
||