Dante,  . <br/><br/>
The Divine Comedy.2 Purgatory /  

 - Reprinted 1979 /  
 - England :   Penguin Books Ltd. ,   1965 
 - p.388 :  
<br/><br/><label>ISBN: </label>0-14-044.046-1 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Literature
<br/><br/><label>Dewey Class. No.: </label>O111,3G65:g  / J5