TY  - BOOK
AU  - Williams,Schafer
TI  - The Gregorian Epoch: Reformation, Revolution, Reaction?
AV  - BX 1178 .W55 1964
PY  - 1964///]
CY  - Boston
PB  - Heath, 
KW  - Church history
KW  - 11th century
KW  - Papacy
KW  - History
KW  - To 1309
ER  -