TY  - BOOK
AU  - Sinan Kanbir, M. A. (Ken) Clements, Nerida F. Ellerton
TI  - Using Design Research and History to Tackle a Fundamental Problem with School Algebra
SN  - 9783319592046
PB  - Springer
UR  - https://link.springer.com/openurl?genre=book&isbn=978-3-319-59204-6
ER  -