Emerton, Ephraim <br/><br/>
The Correspondence of Pope Gregory VII :  selected letters from the registrum 

 - New York, Estados Unidos de América :  Columbia University Press,   1932 
 - 212p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Cartas Pontificia
<br/><br/><label>Dewey Class. No.: </label>262.13  / E53c