Mystici corporis Christi 
Texto oficial; prenotandos y puntos de estudio por Teodoro Toni Ruiz 
 - Bilbao  El Mensajero del Corazón de Jesús  1944 
 - 32 p. 
<br/><br/> "A simplified edition of the Encyclical Mystici Corporis Christi, The Mystical Body of Christ, by Pope Pius XII."  Translation of : Heaven's beginning  Translation of : Mystici Corporis Christi 
<br/><br/> Catholic pamphlet. 
<br/><br/><label>Subjects--Personal Names: </label><br/>Pius XII,  Pope,  1876-1958 <br/>Jesus Christ--Mystical body.