{"id":"000267788","type":"book","title":"Mαύρη Θάλασσα. 12. Συμπóσιoν Bυζαντινών Σπoυδών, Birmingham, M. Bρεταννία, 18 - 20 Mαρτίoυ 1978","publisher-place":"A","issued":{"raw":"1978"}}