| 000 | 00657nam a2200193 a 4500 | ||
|---|---|---|---|
| 005 | 20210219160447.0 | ||
| 008 | 081109s2002 mx r 000 0 spa d | ||
| 020 | _a5902116058 | ||
| 035 | _aUPN01000165890 | ||
| 049 | _aUNE | ||
| 080 | _a374.1: 681.3 =20 "2002" INF. | ||
| 245 | 0 | 0 |
_aInformation and communication technologies in distance education : _bSpecialized training course. |
| 260 |
_aMoscow : _bUNESCO; _bInstitute for Information Technologies in Education, _c2002. |
||
| 300 | _a118 p. | ||
| 440 | 0 | _aIITE Training materials | |
| 690 | _aEnseñanza a distancia | ||
| 690 | _aTecnología educacional- Cursos de enseñanza | ||
| 905 | _aUNESCO | ||
| 999 |
_c138002 _d138002 |
||