Lausane/Paris Librairie Payot 1 1916 336p. Demitoile. Original frontpaper glued on new cardboard cover and the original (discoloured) paper back glued on a cloth back. Text on flyleaf. Some pencilunderlinings and a few lines and words in ink. With the erratapage. The first edition of Saussure's very influental main work, which marks a turning point in the history of linguistics and had a monumental impact."