TY  - BOOK
AU  - Russell, Bertrand
TI  - Introduction to mathematical philosophy
SN  - 0045100209
AV  - QA9 .R8 1970
U1  - 510.1 
PY  - 1970///
CY  - London
PB  - G. Allen and Unwin
KW  - Mathematics
KW  - Philosophy
N1  - "First published in 1919 ... thirteenth impression, 1970."; Includes bibliographical references index
ER  -