TY  - BOOK
AU  - Porter, Burton F.
TI  - The Voice of Reason: fundamentals of critical thinking
SN  - 0-19-514122-9
U1  - 160/POR/V 
PY  - 2002///
CY  - 
PB  - New York: Oxford University Press
KW  - Critical thinking
N1  - 6666; Critical thinking
ER  -