TY  - BOOK
AU  - Lehman Hugh
TI  - Introduction to the philosophy of Mathematics
T2  - American Philosophical Quarterly Library of Philosophy.2
SN  - 0631115803
U1  - B, L9 
PY  - 1979///
CY  - London
PB  - Blackwell          
KW  - Mathematics
N1  - Bib P 165-70
ER  -