| 000 | 00353nam a2200121Ia 4500 | ||
|---|---|---|---|
| 001 | 87780 | ||
| 008 | 170722s9999 xx 000 0 und d | ||
| 110 | _aUnesco | ||
| 245 |
_aEducation and essential needs of the rural population of central America _bexperiments in six villages / |
||
| 260 |
_bUnseco , _c1980. |
||
| 300 |
_a155 p. _c21cms |
||
| 942 | _cGEN | ||
| 999 |
_c159268 _d159268 |
||