TY  - BOOK
AU  - Wittgenstein,Ludwig
AU  - Diamond,Cora
TI  - Wittgensteins's lectures on the foundations of mathematics. Cambridge, 1939 / 
SN  - 0-226-90426-1
PY  - 1989///
CY  - Chicago and London : 
PB  - University of Chicago Press, 
KW  - MatemÃ¡ticas-
KW  - FilosofÃ­a
ER  -