TY  - BOOK
AU  - Friedl,A.E., x
AU  - x
TI  - Teaching science to children: The inquiry approach
SN  - x
U1  - 372/FRT 
PY  - 1972///
CY  - N.Y.
PB  - Random House
KW  - Education, Elementray
N1  - x
ER  -