John of Salisbury/Nederman <br/><br/>
John of Salisbury: Policraticus  1st ed 

 -  Cambridge University Press  2012 
<br/><br/><label>ISBN: </label>9780511809453 
<br/><br/><label>Source: </label>EBOOK 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Political Science