Documents.  March 30-April 9, 1971. 

 - Moscow,  Novosti Press Agency Pub. House,  1971. 
<br/><br/><label>LCCN: </label>72169986 //r87 
<br/><br/><label>Nat. Bib. No.: </label>USSR*** 
<br/><br/><label>LC Class. No.: </label>JN6598  / .K5 1971d 
<br/><br/><label>Dewey Class. No.: </label>329.9/47