Unofficial diplomats / 
Maureen R. Berman, Joseph E. Johnson, editors 
 - New York :  Columbia University Press,  1977 
 - 267 p. ;  22 cm. 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>023104397X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Diplomats<br/>International relations<br/>World politics--1945