tag:blogger.com,1999:blog-3644105494647726426.post7922991792936600374..comments2022-03-26T13:40:34.137-07:00Comments on La Ciencia en los Sellos: Arquímedes y el número PiBeatrizhttp://www.blogger.com/profile/09607961974623311033noreply@blogger.comBlogger1125tag:blogger.com,1999:blog-3644105494647726426.post-58918021432629446882017-02-10T13:31:38.309-08:002017-02-10T13:31:38.309-08:00Muy interesante !!Muy interesante !!Paco Piniellahttps://www.blogger.com/profile/15003350396234980065noreply@blogger.com