Harr, John Ensor, 1926-  <br/><br/>
The professional diplomat / 
John Ensor Harr. 
 - Princeton, N.J.:  Princeton University Press,  1969. 
 - xii, 404 p. ;   23 cm. 
<br/><br/>Bibliography: p. 387-396. 
<br/><br/><label>Subjects--Geographic Terms: </label><br/>United States--Diplomatic and consular service.