TY  - BOOK
AU  - Seymour Dale 
AU  - Beardslee Edward C
TI  - Critical thinking activities: in patterns, imagery, logic 
SN  - 0866514716
PY  - 1990///
CY  - Palo Alto, Calif. : 
PB  - Dale Seymour Publications, 
KW  - Critical thinking
KW  - Study and teaching.
KW  - Problem solving
KW  - Study and teaching
N1  - Grades K-3
ER  -