American foreign policy basic documents, 1979-1980. 

 - Washington :  Department of State,  1983. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>United States -- Foreign relations -- 1977-1981.--United States -- Foreign relations -- 1977-1981.--United States -- Foreign relations -- 1977-1981.