Leo XIII. <br/><br/>
The Church Speaks to the Modern World :   The Social Teachings of Leo XIII. 
Leo XIII. 
 - New York :  Image Books ;  1954. 
 - 348 p. ; 
<br/><br/> includes index and biblioraphy 
<br/><br/>Main Themes of the Doctrine <br/>Christian Philosophy<br/>Leone Corpus On Christian Philosophy 
<br/><br/><label>ISBN: </label>   
<br/><br/><label>Dewey Class. No.: </label>G13.2  / L550