Columbia subject headings:
Harvard subject headings:
Analysis (Philosophy)--Congresses.
Language and languages--Philosophy--Congresses
Logic--Congresses
Semantics (Philosophy)--Congresses.
Wittgenstein, Ludwig, 1889-1951--Congresses.
Princeton subject headings:
Analysis (Philosophy)--Congresses.
Language and languages--Philosophy--Congresses.
Logic--Congresses.
Semantics (Philosophy)--Congresses.
Wittgenstein, Ludwig, 1889-1951--Congresses.