TY  - BOOK
AU  - Burz, Helen L
AU  - Marshall, Kit(jt.auth)
TI  - Performance-based curriculum for mathematics: : from knowing to showing
SN  - 0803964951
U1  - 510.71273 
PY  - 1996///
CY  - California
PB  - Corwin
KW  - Mathematics-Study and teaching-United States
N1  - Includes bibliography
ER  -