Paul Vi,  <br/><br/>
The Great Social Problem ( Populorum Progressio)   Encyclical Letter 

 - London  Catholic Truth Society  1967 
 - 40p 
<br/><br/> includes index and biblioraphy 
<br/><br/><label>ISBN: </label> 0 
<br/><br/><label>Dewey Class. No.: </label>G11  / 1967