TY  - BOOK
AU  - Poincaré,Henri
TI  - Science and hypothesis
AV  - Q175 .P65 1952
PY  - 1952///
CY  - New York
PB  - Dover
KW  - Science--Philosophy
KW  - Mathematics--Philosophy
N1  - New Dover edition is an unabridged republication of the first English translation
ER  -