TY  - BOOK
AU  - Polya,George
TI  - Mathematics and plausible reasoning
SN  - 0691080054
PY  - 1954///
CY  - Princeton, N. J.
PB  - Princeton University Press
KW  - Mathematics
KW  - Philosophy
KW  - Logic, Symbolic and mathematical
N1  - v.1. - Induction and analogy in mathematics v.II -  Patterns of plausible inference
ER  -