TY  - BOOK
AU  - Carin,Arthur A
TI  - Guided discovery activities for elementary school science
AV  - LB1585 
PY  - 1993///
CY  - New York
PB  - Merrill
KW  - Science
KW  - Study and teaching (Elementary)
KW  - Handbooks, manuals, etc
KW  - Activity programs in education
N1  - 1 (pages AP-17-AP-19); 2
ER  -