TY  - BOOK
AU  - Ullman, Walter
TI  - The growth of papal government in the Middle Ages: : a study in the ideological relation of clerical to lay power
PY  - 1970///
CY  - London
PB  - Methuen
KW  - Papacy
KW  - History
KW  - Popes
KW  - Temporal power
KW  - Church and state
ER  -