Pechota, Vratislav. <br/><br/>
The quiet approach :  a study of the good offices exercised by the United Nations Secretary-General in the cause of peace / 
by Vratislav Pechota. 
 - New York :  United Nations Institute for Training and Research,  1972. 
 - vi, 92 p. ; 
<br/><br/> "A UNITAR study." 
<br/><br/><label>ISBN: </label>SSC2708 
<br/><br/><label>Dewey Class. No.: </label>341.232  / Qu