TY  - BOOK
AU  - Wittgenstein,Ludwig
TI  - Philosophical investigations
U1  - 192 
PY  - 1953///
CY  - Oxford
PB  - B. Blackwell
KW  -  Philosophy, German.
N1  - Opposite pages numbered in duplicate; German and English; added t.p. in German; Errata slip inserted
ER  -