Translations
All talks completed by Mauricio Puerta Armenta.
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Mihaly Csikszentmihalyi-sobre la fluidez
18:55 Posted: Oct 2008
Reviewer: Mauricio Puerta Armenta
Language: Spanish -
Play
Jared Diamond sobre los motivos del colapso de las sociedades
18:21 Posted: Oct 2008
Translator: Daniel Martin
Reviewer: Mauricio Puerta Armenta
Language: Spanish