TY  - BOOK
AU  - Wittgenstein, Ludwig
TI  - Tractatus logico-philosophicus
SN  - 9780415254083
U1  - 192 P3166t 
PY  - 1974///
CY  - London
PB  - Routledge
KW  - Logic, Symbolic and mathematical
KW  - Language and languages
KW  - Philosophy
KW  - Language and logic
KW  - Tractatus logico
KW  - Philosophicus (Wittgenstein, Ludwig)
ER  -