TY  - BOOK
AU  - Wittgenstein,Ludwig
AU  - Anscombe,G.E.M.
AU  - Wright,G.H.von
TI  - On certainty
AV  - B 3376 .W563 U313
PY  - 1969///]
CY  - New York
PB  - Harper
KW  - Certainty
N1  - Added t.p. in German; German and English on opposite pages, numbered in duplicate; Translation of U��?�ber Gewissheit
ER  -