tag:blogger.com,1999:blog-5101056480156556638.post8799164692584945468..comments2024-03-13T19:01:28.337-03:00Comments on Las Ciencias Sociales en la Secundaria: Libro sobre la MinerĂa Trasnacional en ArgentinaLaura Gonzalezhttp://www.blogger.com/profile/05213796880637488748noreply@blogger.comBlogger1125tag:blogger.com,1999:blog-5101056480156556638.post-56264152931890647592016-03-02T15:03:40.139-03:002016-03-02T15:03:40.139-03:00muy buen aportemuy buen aporteAnonymoushttps://www.blogger.com/profile/12169865868145312370noreply@blogger.com