Delegation of the Rumanian peoples republic:   At the United Nations conference on the application of science and technology for the benefit of the less developed areas  
/ Geneva 
 - Geneva:   1963 
 - 211p.  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science 
<br/><br/><label>Universal Decimal Class. No.: </label>6(498)(063)  / K3