Instrument of peace. 

 - [s.l.] :    United Nations Office of Public Information,    1974. 
 - 9 p. ;    21 cm. 
 - Office of Public Information ;    No. 529 .
<br/><br/><label>Subjects--Corporate Names: </label><br/> United Nations.
<br/><br/><label>Subjects--Topical Terms: </label><br/> Peace movements.