TY  - BOOK
AU  - Burz, Helen L.
AU  - Marshall, Kit
TI  - Performance-Based Curriculum for Science : From Knowing to Showing
SN  - 0-8039-6506-0
U1  - 507.12 
PY  - 1997///
CY  - California
PB  - Corwin press pub
KW  - Curriculum Planing
KW  - Science
ER  -