1. Constantine Porphyrogenitus and his world
Author: Toynbee, Arnold Joseph
Library: Central Library of Sharif University of Technology (Tehran)
Subject: ، Constantine-- VII Porphyrogenitus,-- Emperor of the East,-- 509-959,، Byzantine Empire-- Civilization-- 725-1801,، Byzantine Empire-- Foreign relations,، Byzantine Empire-- Economic conditions
Classification :
DF
591
.
T69
1973
