| 000 | 00542nam a22001937a 4500 | ||
|---|---|---|---|
| 999 |
_c11457 _d11457 |
||
| 003 | OSt | ||
| 005 | 20190906165450.0 | ||
| 008 | 190101b ||||| |||| 00| 0 eng d | ||
| 020 | _a92-3-101787-X | ||
| 040 |
_aOSt _bEnglish _cOSt _dOSt |
||
| 082 | _a301.307 / U3e | ||
| 110 |
_aUnesco. _9248543 |
||
| 245 |
_aEnvironmental education in the light of the Tbilisi conference / _cUnesco. |
||
| 260 |
_aParis : _bUnesco, _cc 1980. |
||
| 300 |
_a100 p. ; _c24 cm. |
||
| 508 | _a338 | ||
| 650 |
_aEnvironmental Education. _9248544 |
||
| 942 |
_2ddc _cBK |
||