TY  - BOOK
AU  - Pólya,George
TI  - Mathematics and plausible reasoning. - Vol II: of mathematics and plausible reasoning 
AV  - QA9 .P57
U1  - 510.1 
PY  - 1954///
CY  - Princeton, N.J.
PB  - Princeton University Press
KW  - Mathematics
KW  - Philosophy
KW  - Logic, Symbolic and mathematical
N1  - Includes bibliographies; v. 1. Induction and analogy in mathematics.--v. 2. Patterns of plausible inference
ER  -