TY  - BOOK
AU  - Campbell,Stephen R.
AU  - Zazkis,Rina
TI  - Learning and teaching number theory: research in cognition and instruction 
T2  - Mathematics, learning, and cognition. monograph series of the Journal of mathematical behavior
SN  - 1567506526
AV  - QA241 L438 2002
PY  - 2002///
CY  - Westport, Conn.
PB  - Ablex Pub.
KW  - Number theory
KW  - Study and teaching
N1  - HKBU library; YT2025 M08
ER  -