[{"id":35748,"title":"Βυζάντιο και Βούλγαροι 7ος-10ος αι.","subtitle":"Συμβολή στην εξωτερική πολιτική του Βυζαντίου","description":null,"image":null,"isbn":"960-7100-67-0","isbn13":"978-960-7100-67-2","ismn":null,"issn":null,"series":{"id":1119,"name":"Ιστορικές Μονογραφίες","books_count":18,"tsearch_vector":"'istorikes' 'monografies' 'monographies'","created_at":"2017-04-13T00:58:56.433+03:00","updated_at":"2017-04-13T00:58:56.433+03:00"},"pages":347,"publication_year":1993,"publication_place":"Αθήνα","price":"24.0","price_updated_at":null,"cover_type":"Μαλακό εξώφυλλο","availability":"Κυκλοφορεί","format":"Βιβλίο","original_language":null,"original_title":null,"publisher_id":303,"extra":null,"biblionet_id":36732,"url":"https://v2.bibliography.gr/books/byzantio-kai-boulgaroi-7os10os-ai.json"}]