TY  - BOOK
AU  - Arthur A.Carin
AU  - Sund,Robert B.
TI  - Teaching science through discovery
SN  - 0-675-20972-2
AV  - LB1585.C28 
PY  - 1989///
CY  - Columbus
PB  - Merrill Publishing Company
KW  - Science
KW  -  Study and teaching (Elementary)
N1  - Includes index
ER  -