TY  - BOOK
AU  - Wittgenstein, Ludwig.
TI  - Tractatus logico-Philosophicus / 
SN  - 9781138301368
U1  - 164 
PY  - 2001///
CY  - New York
PB  - Routledge
KW  - Logic, Symbolic and Mathematical
KW  - Language and Languages -- Philosophy
ER  -