TY  - BOOK
AU  - Diamond ,Cora  .
TI  - Wittginstein`s lectures : on the foundations of mathematics cambrige 1939 / 
SN  - 0226904261
U1  - 510.1 
PY  - 1989///
CY  - London : 
PB  - The University of Chicago Press , 
KW  - MATHEMATICS-PHILOSOPHY
N1  - Includes index
ER  -