Strayer,Joseph R. <br/><br/>
Medieval Statecraft and The Prespectives of History 
by Joseph R. Strayer 
 - New Jersey  Princeton University Press  1971 
 - xix,425p 
<br/><br/><label>ISBN: </label>0-091-04602-6 
<br/><br/><label>Dewey Class. No.: </label>940  / STR/M