@book{56723,
	author = {Wei, John C.},
	title = {Gratian the theologian /},
	publisher = {Catholic University of America Press,},
	year = {2016.},
	series = {Studies in medieval and early modern canon law ;},
	address = {Washington, D.C. :},
	url = {http://search.ebscohost.com/login.aspx?direct=true&scope=site&db=nlebk&db=nlabk&AN=1168324}
}