Talk:Introduction to astronomy

I added two links to what might be usable college level textbooks, and another link that seemed to rank high on Google. Somehow I have the feeling that this violates policy (possibly one against turning Wikiversity pages into 'links of links') but I thought I would be bold! (what I did can be quickly undone)--guyvan52 (discuss • contribs) 05:34, 2 December 2013 (UTC)