Masson, Georgina. <br/><br/>
Frederick II of Hohenstaufen, a life. 

 - London :  Secker & Warburg,  1957. 
<br/><br/> includes index 
<br/><br/>Includes bibliographies. 
<br/><br/><label>Subjects--Personal Names: </label><br/>Frederick II, Holy Roman Emperor, 1194-1250. Frederick II, Holy Roman Emperor, 1194-1250.  Frederick II, Holy Roman Emperor, 1194-1250.  Frederick II, Holy Roman Emperor, 1194-1250. 
<br/><br/><label>LC Class. No.: </label>DD 151 Mas 1957