León XIII, Papa <br/><br/>
Allocutiones, epistolae aliaque acta praecipua 

 - Brujas :  Desclée,  1887-1894 
 - v.;  22 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Papa
<br/><br/><label>Universal Decimal Class. No.: </label>27:262.13LeoXIII