TY  - BOOK
AU  - Hayes, Joy
TI  - Critical thinking problem solving, Gr.1
SN  - 0-382-29757-3
AV  - TR(GS 153.4 H11 1989
PY  - 1989///
CY  - Minneapolis
PB  - Judy Instructo
KW  - Critical thinking -- problems, exercises, etc
KW  - Problem solving
ER  -