http://mathforum.org/kb List of forum topics en http://mathforum.org/kb/thread.jspa?messageID=8594638&tstart=0#8594638 kinda 1990s.

I think the approach to ethno-mathematics is not to teach]]> Mar 10, 2013 9:24:24 PM Mar 10, 2013 9:24:24 PM kirby.urner@gmail.com 0 http://mathforum.org/kb/thread.jspa?messageID=8584358&tstart=0#8584358 Mar 9, 2013 8:49:25 PM Mar 9, 2013 8:49:25 PM thusted 1