TY  - BOOK
AU  - Bjarnadottir
AU  - Furinghetti
AU  - Schubring
ED  - Conference On-going research in the History of Mathematics Education
TI  - Dig where you stand
SN  - 978-9979-793-99-1
PY  - 2009///
CY  - Reykjavík, Iceland
PB  - University of Iceland, School of Education
KW  - Matemática
KW  - História
KW  - Ensino
KW  - QA21
ER  -