Queller, Donald E. <br/><br/>
The office of ambassador in the Middle Ages 
by Donald E. Queller. 
 - Princeton, N.J.  Princeton University Press  1967. 
 - xiii, 251 p. 
<br/><br/> 920803 
<br/><br/>Bibliography: p. 229-247. 
<br/><br/><label>LCCN: </label>67011034  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ambassadors--History.
<br/><br/><label>LC Class. No.: </label>JX1692  / .Q4 
<br/><br/><label>Dewey Class. No.: </label>341.7