KEEFER Edward C (ed.) <br/><br/>
Foreign relations of the United States, 1955-1957; Volume XXI:  East Asian Security; Cambodia; Laos 

 - Washington, D.C.:  U.S. Government Printing Office,  1990 
 - 1096p. 
 - Department of State Publication 9760 .
<br/><br/><label>ISBN: </label>0160233933 (hbk.)