| 000 | 00394nam a2200157Ia 4500 | ||
|---|---|---|---|
| 008 | 170101s1971 xx 000 0 und d | ||
| 082 | _a371.100 251 U-4T | ||
| 100 | _aUnesco | ||
| 245 | 0 | _aTeachers' associations | |
| 250 | _a2nd ed | ||
| 260 | _c1971 | ||
| 300 | _av.p | ||
| 650 | _aTEACHER -- SOCIETIES -- DIRECTORIES | ||
| 653 | _aTEACHER -- SOCIETIES -- DIRECTORIES | ||
| 942 |
_2ddc _cB |
||
| 999 |
_c43742 _d43742 |
||