TY  - BOOK
AU  - Yager, Robert E.
TI  - Science curriculum resource handbook: :a practical guide for K-12 science curriculum
SN  - 052720806x
U1  - 507.1273 
PY  - 1992///
CY  - California
PB  - Corwin Press
KW  - Science-Study and teaching (secondary)-United States-Handbooks, manuals, etc
N1  - Includes index
ER  -