99 questions/Solutions/90 - Revision history http://www.haskell.org/haskellwiki/index.php?title=99_questions/Solutions/90&action=history Revision history for this page on the wiki en MediaWiki 1.12.0 Sat, 18 May 2013 12:24:02 GMT Wapcaplet at 17:05, 15 July 2010 http://www.haskell.org/haskellwiki/index.php?title=99_questions/Solutions/90&diff=36207&oldid=prev <p></p> Thu, 15 Jul 2010 17:05:05 GMT Wapcaplet http://www.haskell.org/haskellwiki/Talk:99_questions/Solutions/90