TY  - BOOK
AU  - Black, Max
TI  - THE NATURE OF MATHEMATICS
U1  - 510.1 
PY  - 1950///
CY  - N. Y.
PB  - Humanities
KW  - Mathematics. Philosophy
KW  - Logic, Symbolic And Mathematical
KW  - Whitehead, Alfred North, 1861- Principia Mathematica
ER  -