Language is the most important of all the instruments of civilization. This is the premise of a work whose significance to the study of language, literature, and philosophy has remained undiminished since its original publication in 1923. New Introduction by Umberto Eco; Indices.

Language is the most important of all the instruments of civilization. This is the premise of a work whose significance to the study of language, literature, and philosophy has remained undiminished since its original publication in 1923. New Introduction by Umberto Eco; Indices.