Industrial research and development news 

 -  UNIDO  1969 
 - 48p.  V.4 
<br/><br/><label>ISBN: </label> 6 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economic growth & development<br/>Economics
<br/><br/><label>Dewey Class. No.: </label>338.954  / IND