--Kai Egeneto phōs Kyrillos kai Methodios
By: Kōstas Sardelēs ; mythistorēmatikē viographia tōn phōtistōn tōn Slavōn.
Publisher: Ekdotikos Oikos "Astēr"
Published: 1989
Place of publication: Athēna
Language: gre
Number of pages: 342