TY  - BOOK
AU  - Ayer,A.J.
TI  - Probability and evidence
T2  - The John Dewey essays in philosophy
SN  - 0231036507
AV  - BC141 .A9 1972b
U1  - 160 
PY  - 1972///
CY  - New York
PB  - Columbia University Press
KW  - Hume, David,
KW  - Harrod, Roy Forbes,
KW  - Probabilities
KW  - Local
KW  - Conditionals Logic
KW  - Evidence
N1  - Includes bibliographical references
ER  -