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Autores Wals, Arjen E.J.
Publicado 2015-07-15
Descripción:
“... unsustainability. I will base my argument on a review I did for UNESCO of the kinds of learning that are emerging...”Publicado 2015-07-15
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Autores Ardila, Hermilson, Lochmüller, Christian, Márquez, José Ignacio, Peña, Alejandro
Publicado 2013-11-05
Descripción:
“... sovereign. thus, many countries have reached unsustainable levels of debt, so that central banks injected...”Publicado 2013-11-05
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