TY  - BOOK
AU  - Falconi, Carlo
TI  - The Popes in the Twentieth Century: from Pius X to John XXIII
U1  - 270 
PY  - 1967///
CY  - Boston, Estados Unidos de América
PB  - Litle, Brown and company, 
KW  - Historia de la Iglesia\Papa
ER  -