Milenium Synodu-Zjazdu Gnieźnieńskiego
107 p. ; 21 cm.
Provincial Councils and synodsCatholic Church. Province of Gniezno (Poland)Catholic Church. Province of Gniezno (Poland). Synodus ProvincialisChurch historyCatholic ChurchHistoryCongressesCatholic Church. Archdiocese of Gniezno (Poland)