By Schatz, Klaus.
Collegeville, Minnesota The Liturgical Press 1996 .
x ; 197 p. , "This book was originally published in German as Der Papstliche Primat: Seine Geschichte von den Ursprungen bis zur Gegenwart,copyright Echter Verlag,1990." | "A Michael Glazier book" 081465522X

By Schatz, Klaus.
Madrid Editorial Trotta 1999 .
325 p. , Translation of: Allgemeine Konzilien: brennpunkte der kirchengeschichte, c1997. 23 cm..
8481643491