01326nam a2200241 i 4500000000160057CaOOAMICUS20031003173145.0031003s1976 xx 000 b eng cPUGita136 XLourdaux, Willem.(OLS)http://pug/name/144759The concept of heresy in the Middle Ages (11th-13th C.) :proceedings of the International Conference, Louvain May 13-16, 1973 /edited by ... W. Lourdaux and ... D. Verhelst ..Leuven :University Press ;The Hague :Martinus Nijhoff,1976.8, 232 p. ;25 cmMediaevalia Lovaniensia ;001/4Storia medievale (692-1303)L'inquisizione in genere - Le eresie dei secoli VIII-XIII - Le Catharisme.(OLS)http://pug/subject/27448Verhelst, Daniël.(OLS)http://pug/name/9642Mediaevalia Lovaniensia ;001/4.(OLS)http://pug/title/241714PUGPUG1Magazzino4Mag. 136 X 83204192 204192PUGBibl2204192 76 999 2084136 X(OLS)http://pug/classification/373245The concept of heresy in the Middle Ages (11th-13th C.) :proceedings of the International Conference, Louvain May 13-16, 1973(OLS)http://pug/title/241713