| 000 | 00707nam a2200193 a 4500 | ||
|---|---|---|---|
| 005 | 20210219160518.0 | ||
| 008 | 081109s1981 mx r 000 0 spa d | ||
| 035 | _aUPN01000167269 | ||
| 049 | _aUNE | ||
| 080 | _a37 (4) =20 1981MEN No.88. | ||
| 100 | 1 | _aMenya lenkio, L.G | |
| 245 | 1 | 0 |
_aMajor quantitative developments in the field of education in the East-Europeansocialist countries in the 1970's / _cby L.G. Menya lenko. |
| 260 |
_aParis : _bUNESCO, _c1981. |
||
| 300 | _a29 p. | ||
| 440 | 0 | _aReports and studies on educational policy and planning; S. | |
| 690 | _aDesarrollo de la educacion- Europa oriental | ||
| 710 | 2 | _aUNESCO. Division of Educational Policy and Planning. | |
| 905 | _aUNESCO | ||
| 999 |
_c139380 _d139380 |
||