History: Listings
Source of version: 4
This is a list of all calendars & places where WikiSym 2009 is listed
[http://www.wikimatrix.org/calendar/e31/2009/wikisym_2009|WikiMatrix]
[http://www.facebook.com/event.php?eid=75866587891|Facebook event]
[http://upcoming.yahoo.com/event/2923340/|Upcoming]
[http://www.wikimatrix.org/calendar/e31/2009/wikisym_2009|WikiMatrix]
[http://www.facebook.com/event.php?eid=75866587891|Facebook event]
[http://upcoming.yahoo.com/event/2923340/|Upcoming]