Kennan, George Frost , 1904- <br/><br/>
American diplomacy , 1900 - 1950 

 -  University of Chicago Press Chicago  1951  [1951] 
 - ix, 154 p. ; 22 cm. 
 - Charles R. Walgreen Foundation lectures .
<br/><br/><label>Subjects--Topical Terms: </label><br/>United States - Foreign relations - 20th century<br/>United States - Foreign relations - Soviet Union<br/>Soviet Union - Foreign relations - United States--E
<br/><br/><label>LC Class. No.: </label>E744.K3 1951