TY  - BOOK
AU  - CARIN,Arthur A.
AU  - SUND, Robert B.
TI  - Teaching science through discovery
SN  - 06758718X
PY  - 1975///
CY  - Columbus
PB  - Charles E. Merrill Publishing Company
KW  - Science
KW  - Study and teaching (Elementary)
N1  - Includes index
ER  -