TY  - BOOK
AU  - Weyl,Hermann
TI  - Philosophy of mathematics and natural science
U1  - 510.1 
PY  - 1949///. [Reprent 1950]
CY  - Princeton
PB  - Princeton University Press
KW  - Mathematics
KW  - Philosophy
KW  - Science
N1  - "Bibliographical note": p. vii. Includes "References."
ER  -