| 000 | 00378nam a2200157Ia 4500 | ||
|---|---|---|---|
| 008 | 140317s9999 xx 000 0 und d | ||
| 082 | _a630.717 | ||
| 100 | _aUnesco. | ||
| 245 | _aFilmstrips use, evaluation and production. | ||
| 260 |
_aUnesco _bPub. _c1959 |
||
| 300 | _a54 | ||
| 650 | _aAgriculture | ||
| 653 | _aAgriculture | ||
| 653 | _aFilmstrips Use | ||
| 942 |
_2ddc _cBK |
||
| 999 |
_c1382 _d1382 |
||