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|a 9501261263
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|a AR-BaUNH
|c AR-BaUNH
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| 082 |
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|a 371.358
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| 900 |
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|a Yael
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1 |
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|a Fainholc, Beatriz
|9 253
|
| 245 |
|
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|a La interactividad en la educación a distancia
|
| 260 |
|
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|a Buenos Aires :
|b Paidós,
|c 1999.
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| 300 |
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|a 172 p ;
|c 22 cm.
|
| 490 |
|
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|a Cuestiones de Educación ;
|v 26
|
| 650 |
|
7 |
|a EDUCACION A DISTANCIA
|2 UNESCO
|9 1898
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| 650 |
|
7 |
|a TECNOLOGÍA EDUCATIVA
|2 Vocabulario General de la Biblioteca Nacional de Maestros
|9 1682
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| 942 |
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|2 ddc
|c LIBROS
|