O'Callaghan, Joseph F. <br/><br/>
The Cortes of Castile-Leon, 1188-1350 / 
Joseph F. O'Callaghan. 
 - Philadelphia :  University of Pennsylvania Press,  c1989. 
 - x, 265 p. ;  24 cm. 
 - Middle Ages series .
 - 328.46/2/09 .
<br/><br/> Includes index. 
<br/><br/>Bibliography: p. [249]-257. 
<br/><br/><label>ISBN: </label>081228125X 
<br/><br/><label>Subjects--Corporate Names: </label><br/>Castilla y Leon (Spain). Cortes --History.
<br/><br/><label>Subjects--Topical Terms: </label><br/>Representative government and representation--History.--Spain--Castilla y Leon<br/>Constitutional history, Medieval.
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Castilla y Leon (Spain)--Politics and government.
<br/><br/><label>Dewey Class. No.: </label>328.46/2/09