TY  - DATA
TI  -  The proceedings of the 12th international congress on mathematical e ducation
SN  -  9783319106854
PY  - 2015///
CY  -  New York, NY
PB  -  Springer Berlin Heidelberg
UR  -  http://www.loc.gov/catdir/enhancements/fy15 04/2014960270-d.html
UR  -  http://www.loc.gov/catdir/enhancements/fy1 504/2014960270-t.html
UR  -  http://www.doabooks.org/doab?func=search&ui Language=en&template=&query=The+proceedings+of+the+12th+international+c ongress+on+mathematical+education
ER  -