Dru, Alexander.
The contribution of German Catholicism /
Alexander Dru 
. - New York  : Hawthorn Books, Publishers,  1963 
. - 125 p.  21 cm. 
 - (The Twentieth century encyclopedia of Catholicism  sect. 9  The Church and the modern world  ; v. 101 )
<br/>К.: Бібліогр. : с. 125