Walsh, Katherine.
A fourteenth-century scholar and primate: Richard FitzRalph in Oxford, Avignon, and Armagh /
Katherine Walsh 
. - Oxford : Clarendon Press,  1981 
. - xviii, 518 p.  ill.  22 cm. 
<br/>К.: Бібліогр. : c. 476-499, Index 
<br/><label>  ISBN: </label>0-19-822637-3 
<br/><br/><label>Subjects--Personal Names: </label><br/>FitzRalph, Richard -1360 
<br/><br/><label>Subjects--Corporate Names: </label><br/>Catholic Church