Home › Authors › International Association for Semiotic Studies Staff 👤 International Association for Semiotic Studies Staff 2 books Books by International Association for Semiotic Studies Staff Part 1. Theory and History of Part 1. Theory and History of Semiotics. Part 2. Semiotics and Social Interaction : Aus : Semiotics Unfolding 1900 Signs of humanity : Barcelona/ Signs of humanity : Barcelona/Perpignan, March 30 - April 6 1989 1900