Jasper, Detlev. <br/><br/>
Papal letters in the Early Middle Ages 
Detlev Jasper and Horst Fuhrmann. 
 - Washington, D.C.  Catholic University of America Press  c2001. 
 - xiii, 225 p.  24 cm. 
 - History of medieval canon law .
<br/><br/>Includes bibliographical references (p. 197-210) and indexes. 
<br/><br/><label>ISBN: </label>0813209196 (alk. paper) 9780813209197 (alk. paper) 
<br/><br/><label>LCCN: </label>00059035  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Letters, Papal--History--To 1500.<br/>Canon law--Sources.
<br/><br/><label>LC Class. No.: </label>KBR 190 .4 .J37  / A373 2001 BX863  / .K37 2001 
<br/><br/><label>Dewey Class. No.: </label>262.99/1/0902