TY  - BOOK
T1  - A history of mathematics education during the twentieth century /
DA  - 2007.
CY  - Lanham, Md. :
AU  - Walmsley, Angela Lynn Evans.
CN  - QA13
CN  - QA13
PB  - University Press of America,
PP  - Lanham, Md. :
PY  - 2007.
ID  - 316183
KW  - Mathematics
SN  - 9780761837497 (pbk. : alk. paper)
SN  - 0761837493 (pbk. : alk. paper)
TI  - A history of mathematics education during the twentieth century /
ER  -