tag:blogger.com,1999:blog-5625071915429006420.post5059163963270916115..comments2024-03-25T09:38:07.234+01:00Comments on Enroque de ciencia: 7ª Conferencia General de Pesas y Medidas (CGPM)Carlos Roque Sánchezhttp://www.blogger.com/profile/14456314100215478816noreply@blogger.comBlogger1125tag:blogger.com,1999:blog-5625071915429006420.post-1974930161571242472017-10-02T08:25:57.820+02:002017-10-02T08:25:57.820+02:00¿POrque dice en horas 24?¿POrque dice en horas 24?Anonymousnoreply@blogger.com