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199005s1989 fr |||||||||||||||||eng|d |
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|a 000171725
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|a AR-BaBNM
|b spa
|e aacr
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0 |
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|a Rapport final.
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| 260 |
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|a Paris :
|b UNESCO,
|c 1989.
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| 300 |
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|a 1 v.
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| 650 |
|
4 |
|a Reuniones
|9 9905
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| 650 |
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4 |
|a Informática
|9 8566
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| 650 |
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4 |
|a Educación
|9 7568
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| 610 |
2 |
4 |
|a Unesco
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| 711 |
2 |
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|a International congress education and informatics: strengthening international co-operation
|d (12-21 abr. 1989 :
|c Paris, UNESCO. United nations educational, scientific and cultural organization)
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| 942 |
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|2 udc
|c LIBRO
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| 999 |
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|c 162438
|d 162438
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| 080 |
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|a 371.694
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| 546 |
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|a Versión en dos idiomas: inglés y frances
|