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20251013131228.0 |
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130830s2009 ge 000 0 ||||||spa d |
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|a 000165827
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|a AR-BaBNM
|b spa
|e aacr
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| 080 |
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|a 339.5
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| 110 |
2 |
|
|a Unesco.
|
| 245 |
1 |
0 |
|a Proceedings
|
| 260 |
|
|
|a Bonn :
|b UNESCO,
|c 2009.
|
| 300 |
|
|
|a 123 p. :
|b il. +
|e 1 CD-ROM
|
| 650 |
|
4 |
|a Educación ambiental
|9 7571
|
| 650 |
|
4 |
|a Desarrollo sostenible
|9 7407
|
| 650 |
|
4 |
|a Conferencias
|9 7095
|
| 711 |
2 |
|
|a UNESCO World Conference on Education for Sustainable Development
|n (48ª :
|d 31 mar.-2 apr. 2009 :
|c Bonn, Germany)
|
| 856 |
4 |
|
|u https://unesdoc.unesco.org/ark:/48223/pf0000185056
|
| 942 |
|
|
|2 udc
|c DIGI
|
| 999 |
|
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|c 157545
|d 157545
|