TY  - BOOK
AU  - Polya, G.
TI  - Mathematics and plausible reasoning v. 2, patterns of plausible inference
SN  - 9780691025100
U1  - 510.1  POL 
PY  - 1968///
CY  - Princeton, N.J.
PB  - Princeton University Press
KW  - Mathematics
ER  -