tag:blogger.com,1999:blog-4839476225123032859.post2112961644813897212..comments2023-07-31T14:24:32.925+02:00Comments on Sr-90: Valeri LegasovUnknownnoreply@blogger.comBlogger1125tag:blogger.com,1999:blog-4839476225123032859.post-16556504879960912072012-06-13T21:24:49.898+02:002012-06-13T21:24:49.898+02:00esta informacion es exelente ME ENCANTA LA PRESENT...esta informacion es exelente ME ENCANTA LA PRESENTACIONAnonymousnoreply@blogger.com