Baum, Gregory <br/><br/>
That they may be one  a study of papal doctrine (Leo XIII-Pius XII). 

 - London  Aquin Press  [c1958] 
 - ix, 181 p.  23 cm. 
<br/><br/>Bibliography: p. 172-176. 
<br/><br/><label>LCCN: </label>68136767  
<br/><br/><label>Nat. Bib. No.: </label>C66-1521 
<br/><br/><label>Subjects--Corporate Names: </label><br/>Catholic Church--Relations.
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ecumenical movement
<br/><br/><label>LC Class. No.: </label>BX1785  / .B3 1958b 
<br/><br/><label>Dewey Class. No.: </label>262/.001