Calvez, Jean-Yves, <br/><br/>
The church and social justice :  the social teaching of the popes from Leo XIII to Pius XII, 1878-1958 / 
by Jean-Yves Calvez and Jacques Perrin ; translation by J.R. Kirwan. 
 - London :  Burns & Oates,  1961. 
 - xvi, 466 p. ; 
<br/><br/><label>ISBN: </label>Social-Science2284 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Christian sociology
<br/><br/><label>Dewey Class. No.: </label>261.1  / Ch