33rd Conference of the International Group for the Psychology of Mathematics Education
Venue: Thessaloniki
Location: Thessaloniki, Greece
Event Date/Time: Jul 19, 2009 | End Date/Time: Jul 19, 2009 |
Venue: Thessaloniki
Location: Thessaloniki, Greece
Event Date/Time: Jul 19, 2009 | End Date/Time: Jul 19, 2009 |