@book{49796,
	author = {Rolker, Christof,},
	title = {Canon law and the letters of Ivo of Chartres},
	publisher = {Cambridge University Press,},
	year = {2010.},
	series = {Cambridge studies in medieval life and thought ;},
	address = {Cambridge, UK ;},
	note = {Description based on print version record.},
	url = {http://www.netLibrary.com/urlapi.asp?action=summary&v=1&bookid=312769}
}