TY  - BOOK
AU  - Von Pastor, Freiherr.
AU  - Kerr, Ralph Francis. 
TI  - The History of the Popes, from the close of the middle ages: Drown from the Secret Archives of the Vatican and Other Original Sources 
U1  - 262.13 
PY  - 1928///
CY  - London
PB  - Kegan Paul, Trench, Trubner & Co, 
ER  -