http://r-squared.disqus.com/enTue, 27 Jan 2009 05:16:08 -0000http://allan.88-mph.net/blog/entry/on-science-productivity/#comment-5572561I wonder whenever i visit your website i take some knowledge from here, thanks for your great knowledgeable information.gochiTue, 27 Jan 2009 05:16:08 -0000