TY  - BOOK
AU  - Cain, Sandra E.
AU  - Evans, Jack M.
TI  - Sciencing : An Involvement Approach to Elementary Science Methods
SN  - 0675208696
U1  - 372.35 
PY  - 1990///
CY  - New York
PB  - Macmillan Publishing Company
KW  - Primary Education
ER  -