TY  - GEN
AU  - Stylianou, Despina A
AU  - Blanton, Maria L
AU  - Knuth, Eric J
TI  - Teaching and learning proof across the grades: a k-16 perspective
T2  - Studies in mathematical thinking and learning
SN  - 9780415989848
U1  - 511.36071 
PY  - 2009///
CY  - New York
PB  - Routledge
KW  - MATHEMATICAL ANALYSIS
KW  - MATHEMATICS
KW  - PROBLEM SOLVING
KW  - PROOF THEORY
KW  - TEACHING
ER  -