Introduction to the annual report of the secretary - general on the Organization    16th june 1966 -15 july 1967 .    

 - New York  U . N         1967 
 - 21p  cm. 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Dewey Class. No.: </label>V1N45 , 93 : 8 . N67, K7/UN