Netvouz / jgordon / tag / pi http://netvouz.com/jgordon/tag/pi?feed=rss jgordon's bookmarks tagged "pi" on Netvouz Pi Day Links http://www.exploratorium.edu/pi/pi_links Multiple links for Pi, a site recommende by Education Service Center Region XIII Science and Math > MATH ONLY jgordon Mon, 22 Jan 2007 19:42:45 GMT