Pacem in terris :  encyclical letter of Pope John XXIII, April 11, 1963  
 Peace on earth 

 - Boston:  St. Paul Books & Media,  [1963?]. 
 - 52 pages;  19 cm 
<br/><br/> Cover title: Peace on earth.  Text in English. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>EP0950Z 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Peace--Religious aspects--Christianity.<br/>Peace--Religious aspects--Catholic Church.<br/>Christianity--20th century.<br/>Christianity and politics
<br/><br/><label>LC Class. No.: </label>BX 1793   / .A253