TY  - BOOK
AU  - Pennington,Kenneth
TI  - Pope and bishops: the papal monarchy in the twelfth and thirteenth centuries 
T2  - The Middle Ages (Pennsylvania State University Press, Philadelphia)
SN  - 0-8122-7918-2
U1  - 298.621360902 20A
PY  - 1984///
CY  - Philadelphia
PB  - Pennsylvania State University Press
N1  - Bibliogr. p. 196-214
ER  -