TY  - BOOK
T1  - Scholarship and politics in the Middle Ages
A1  - Ullmann, Walter 1910-1983
LA  - English
PP  - London
PB  - Variorum Reprints
YR  - 1978
UL  - https://colectivo.uloyola.es/Record/T185639
OP  - 358
CN  - 27-3
KW  - Historia de la Iglesia : -Edad Media
ER  -