000 | 00572nam a2200193 a 4500 | ||
---|---|---|---|
005 | 20240221063718.0 | ||
008 | 991125s1990 ve 000 0 spa u | ||
020 | _a9806254007 | ||
035 | _aUPN01000017097 | ||
049 | _aCG | ||
050 | 4 |
_aLC5215 _bE46 |
|
245 | 0 | 3 |
_aLa educaciĆ³n a distancia : _bdesarrollo y apertura / _ced. Armando Villaroel. |
260 |
_aCaracas : _bInternational Council for Distance Education, _c1990. |
||
300 | _a361 p. | ||
500 | _aFotocopia | ||
650 | 4 |
_aEducaciĆ³n a distancia _97924 |
|
700 | 1 |
_aVillaroel, Armando, _eed. |
|
905 | _aLibro | ||
999 |
_c17097 _d17097 |