Pius  XII,  Pope, <br/><br/>
Valiant heralds of truth  Pius XII and the arts of communication. 
Compiled with a commentary by Vincent A. Yzermans. 
 - Westminster, Md.  Newman Press  1958. 
 - xi, 201 p.  23 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Communication