| 000 | 00523nam a22001817a 4500 | ||
|---|---|---|---|
| 999 |
_c19790 _d19790 |
||
| 003 | OSt | ||
| 005 | 20190908192601.0 | ||
| 008 | 190117b ||||| |||| 00| 0 eng d | ||
| 040 |
_aOSt _bEnglish _cOSt |
||
| 082 | _a370 / U3i | ||
| 110 |
_aUnesco. _9251064 |
||
| 245 |
_aInternational conference on education 41st session, Geneva, 9-17 January 1989 : _bfinal report. |
||
| 260 |
_aParis : _bUnesco, _c1989. |
||
| 300 |
_avarious p. ; _c30 cm. |
||
| 508 | _a337 | ||
| 650 |
_aSecondary Education. _9251065 |
||
| 942 |
_2ddc _cBK |
||