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Mar 25, 2016 at 6:40 history edited PolyGeo
edited tags
S Nov 16, 2013 at 9:58 history edited PolyGeo CC BY-SA 3.0
added tags, tidied description
S Nov 16, 2013 at 9:58 history suggested Antonio Falciano
added tags
Nov 16, 2013 at 9:41 review Suggested edits
Nov 16, 2013 at 9:58
Feb 2, 2012 at 1:03 answer added R.K. timeline score: 1
Feb 2, 2012 at 0:59 answer added D.E.Wright timeline score: 5
Feb 2, 2012 at 0:48 history asked 0_T CC BY-SA 3.0