TY  - BOOK
AU  - Boyle,Leonard E.
TI  - A survey of the Vatican archives and of its medieval holdings
T2  - Subsidia mediaevalia
SN  - 0-88844-417-6
PY  - 2001///
CY  - Toronto
PB  - Pontifical Institute of Mediaeval Studies
N1  - Бібліогр. : c. 173-221, Index
ER  -