TY - BOOK AU - Braakhuis,H.A.G. AU - Kneepkens,C.H. AU - Rijk,L.M.de ED - European symposium ED - European symposium TI - English logic and semantics: from the end of the twelfth century to the time of Ockham and Burleigh : acts of the 4th European symposium on medieval logic and semantics, Leiden-Nijmegen, 23-27 April 1979 SN - 90-70419-02-5 PY - 1981/// CY - Nijmegen PB - Ingenium Publishers N1 - Бібліогр. в кінці статей, Покажчик ER -