TY  - BOOK
AU  - Quine,W.V.(Willard Van Orman)
AU  - Ullian,J.S.
TI  - The web of belief
SN  - 9780075536093
U1  - 121.6 
PY  - 1978///
CY  - New York
PB  -  Random House, 
KW  - Belief and doubt
KW  - Reasoning
N1  - Bibliography: p. 139-141
ER  -