Opfell, Olga S. <br/><br/>
Queens, empresses, grand duchesses, and regents :  women rulers of Europe, A.D. 1328-1989 / 
Olga S. Opfell. 
 - xiii, 282 pages :  ports. ;  24 cm. 
<br/><br/>Includes index and bibliography : pages 261-270. 
<br/><br/><label>ISBN: </label>0899503853  Hadiah 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Empresses--Biography.--Europe<br/>Queens--Biography.--Europe<br/>Princesses--Biography.--Europe<br/>Regents--Biography.--Europe