| 000 | 00864nam a2200265Ia 4500 | ||
|---|---|---|---|
| 001 | 135966 | ||
| 003 | BIBL | ||
| 005 | 20201207062644.0 | ||
| 008 | 910806m19851981ag b 000010 spa | ||
| 010 | _abuc91000298 | ||
| 020 | _a9501361217 | ||
| 041 | 0 |
_aspa _heng |
|
| 049 |
_aBUCG _b374.4 _bH747s _bE _vv _cc |
||
| 050 | 0 |
_aLC5915 _b.H58318 1981 |
|
| 082 |
_a374.4 _bH747s _bE |
||
| 100 | 1 | 0 |
_aHolmberg, Börje. _2Local _9235824 |
| 245 | 1 | 0 |
_aEducación a distancia _bsituación y perspectivas _cBörje Holmberg ; translated by Antonio Bonanno. |
| 260 | 0 |
_aBuenos Aires _bEditorial Kapelusz _c1985. |
|
| 300 | _a191 p. | ||
| 500 | _aTranslation of: Status and trends of distance education. | ||
| 504 | _aBibliography: p. 147-191. | ||
| 590 |
_dmar/90 _e9.00 |
||
| 650 | 0 |
_aDistance education _987432 |
|
| 650 | 0 |
_aCorrespondence schools and courses _2Local _981059 |
|
| 999 |
_c114581 _d114581 |
||