Carlyle, Robert Warrend. <br/><br/>
A history of medieval political theory in the west /  Volume III :  Political Theory From the Century to the Thirteeenth 
by R. W. Carlyle and A. J. Carlyle : 
 - Edinb. :  Blackwood,  1950. 
 - xvi,201 p. ;  21 cm. 
<br/><br/>Bibliographical footnotes. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Political science--History--To 1500.
<br/><br/><label>Dewey Class. No.: </label>320.9  / CAH V-3 1950