TY  - BOOK
AU  - Lehman, Hugh.
TI  - Introduction to the philosophy of mathematics
SN  - 0631115803
U1  - 510.1 
PY  - 1979///
CY  - Oxford
PB  - Blackwell
KW  - Mathematics
KW  - Philosophy
N1  - Bibl.: p.165-169. - Index
ER  -