TY  - BOOK
AU  - Carnap,Rudolf
TI  - Foundations of logic and mathematics
PY  - 1939///]
CY  - Chicago, Ill.
PB  - The University of Chicago press
KW  - Logic, Symbolic and mathematical
KW  - Mathematics
KW  - Philosophy
N1  - "Selected bibliography": p. 69-70
ER  -