Introducción a la lógica simbólica /

by Langer, Susanne Katherina Knauth n. 1895, Langer, Susanne Katherina Knauth n. 1895
Published 1975

An Introduction to symbolic logic

by Langer, Susanne Katherina Knauth n. 1895, Langer, Susanne Katherina Knauth n. 1895
Published 1953

Philosophical sketches

by Langer, Susanne Katherina Knauth n. 1895, Langer, Susanne Katherina Knauth n. 1895
Published 1962

Los problemas del arte: diez conferencias filosóficas /

by Langer, Susanne Katherina Knauth n. 1895, Langer, Susanne Katherina Knauth n. 1895
Published 1966

Esquemas filosóficos

by Langer, Susanne Katherina Knauth n. 1895, Langer, Susanne Katherina Knauth n. 1895
Published 1971

Sentimiento y forma : una teoría del arte desarrollada a partir de una nueva clave de la filosofía /

by Langer, Susanne Katherina Knauth n. 1895, Langer, Susanne Katherina Knauth n. 1895
Published 1967

Structure method an meaning : essays in honor of Henry M. Sheffer /

by Henle, Paul
Published 1951