TY  - BOOK
AU  - Wittgenstein,Ludwig,1889-1951
TI  - Tractatus logico-philosophicus
PY  - 1963///
CY  - London
PB  - Routledge & Kegan Paul
KW  - Logic, Symbolic and mathematical
KW  - Languages
KW  - Philosophy
N1  - Second impression, with a few corrections; 'First German edition in Annalen der Naturphilosophie, 1921 under German title and afterwards published in the well-known German-English version'; encludes index
ER  -