Columbia subject headings:
Carnap, Rudolf, 1891-1970.
Husserl, Edmund, 1859-1938.
Language and languages--Philosophy.
Linguistics.
Semantics (Philosophy)
Semiotics.
Harvard subject headings:
Carnap, Rudolf, 1891-1970--Contributions in linguistics.
Husserl, Edmund, 1859-1938--Contributions in linguistics.
Language and languages--Philosophy
Semantics (Philosophy)
Semiotics.
Princeton subject headings:
Carnap, Rudolf, 1891-1970--Contributions in linguistics.
Husserl, Edmund, 1859-1938--Contributions in linguistics.
Language and languages--Philosophy.
Semantics (Philosophy)
Semiotics.