270 C555c
Knowles David, ; Obolensky Dimitri, ;
The Christian centuries, v.2 : The middle ages / Knowles David ; Obolensky Dimitri. — : Darton, Longman & Todd, 1969. — 519 c.. — (A new history of the Catholic church)
УДК 270 C555c
ДКД 270 C555c
ДКД 270 C555c