TY  - BOOK
AU  - Wittgenstein, Ludwig
ED  - 
TI  - Tractatus Logico - Philosophicus; Translated by D. F. Pears and B. F. Mcguinness
U1  - 193 Wit/Tra 
PY  - 1961///
CY  - London
PB  - Routledge & Kegan Paul
KW  - Germany and Austria
N1  - B
ER  -