tag:blogger.com,1999:blog-5302772107057915602.post3790989942606216554..comments2024-02-25T03:22:05.854-05:00Comments on Ciencia e Ingenieria: Stephen Hawking: 70 aƱos y una breve historia del tiempoRenzohttp://www.blogger.com/profile/14759317318125565621noreply@blogger.comBlogger2125tag:blogger.com,1999:blog-5302772107057915602.post-88489897111197936982012-01-16T21:50:38.529-05:002012-01-16T21:50:38.529-05:00q gran personajee a pesar de sus dificultades resa...q gran personajee a pesar de sus dificultades resalta entre los demasAnonymousnoreply@blogger.comtag:blogger.com,1999:blog-5302772107057915602.post-87441271500451106682012-01-12T17:00:15.235-05:002012-01-12T17:00:15.235-05:003 Online...bn ah!3 Online...bn ah!Rafael Osorio Simpehttps://www.blogger.com/profile/10555937462539917719noreply@blogger.com