@BOOK{ Book!D - 90022210,
AUTHOR = " edited by Umberto Eco and Costantino Marmo.",
TITLE = "On the medieval theory of signs /",
LIBRARY= "کتابخانه مطالعات اسلامی به زبان‌های اروپایی",
SUBJECT = "Philosophy, Medieval, Congresses.,Semiotics-- History, Congresses.",
URL = "/book/90022210/On-the-medieval-theory-of-signs/"}