| 000 | 00565nam a2200193 a 4500 | ||
|---|---|---|---|
| 005 | 20240221063740.0 | ||
| 008 | 040928s2001 mx r 000 0 spa d | ||
| 020 | _a8434426374 | ||
| 035 | _aUPN01000134899 | ||
| 049 | _aCG | ||
| 050 | 4 |
_aLC5800 _bG3.3 |
|
| 100 | 1 |
_aGarcía Aretio, Lorenzo _931802 |
|
| 245 | 1 | 3 |
_aLa educación a distancia : _bde la teoría a la práctica / _cLorenzo García Aretio. |
| 260 |
_aBarcelona, Esp. : _bAriel, _c2001. |
||
| 300 | _a328 p. | ||
| 440 | 0 | _aAriel educación | |
| 650 | 4 |
_aEducación a distancia _97924 |
|
| 905 | _aLibro | ||
| 999 |
_c107050 _d107050 |
||