TY  - BOOK
AU  - Carin,Arthur A.
AU  - Sund,Robert B.
TI  - Teaching science through discovery
AV  - LB1585 .C28 1964
U1  - 372.35 
PY  - 1964///]
CY  - Columbus, Ohio
PB  - C. E. Merrill Books
KW  - Science
KW  - Study and teaching (Elementary)
N1  - Includes bibliographical references
ER  -