P B Pixton

title	ISBN-13 (ISBN-10)	year of publica- tion	other author(s)
The German Episcopacy and the Implementation of the Decrees of the Fourth Lateran Council - 1216-1245: Watchmen on the Tower	978-9O-O4-1O262-O (9O-O4-1O262-O)	1997	Paul B Pixton