Tung, William L.,  1907- <br/><br/>
International organization under the United Nations system / 
[by] William L. Tung. 
 - New York :  Crowell,  [1969]. 
 - xvi, 415 p. :  ill., map (on lining papers) ;  24 cm. 
 - 341.23 .
<br/><br/>Bibliogr.: p. 377-387. Documentary sources (p. 239-376): - A. Guide to League of Nations and United Nations publications. - B. Symbols of United Nations documents. - C. Basic documents. 
<br/><br/><label>Subjects--Corporate Names: </label><br/>United Nations.
<br/><br/><label>Dewey Class. No.: </label>341.23