Kōnstantinou VII Porphyrogennētou De administrando imperio (pros ton idion yion Rōmanon)
Subtitle: mia methodos anagnōsēs
By: Tēlemachos Loungēs.
Series: Etaireia Vyzantinōn Ereynōn -- 9
Publisher: Ekdoseis Vanias
Published: 1990
Place of publication: Thessalonikē
Language: gre
Number of pages: 166
Subjects: Constantine -- VII, -- Emperor of the East.