[{"id":49061,"title":"Εισαγωγή στη βυζαντινή σφραγιδογραφία","subtitle":null,"description":null,"image":null,"isbn":"960-7420-55-1","isbn13":"978-960-7420-55-8","ismn":null,"issn":null,"series":null,"pages":77,"publication_year":1999,"publication_place":"Αθήνα","price":"9.0","price_updated_at":null,"cover_type":"Μαλακό εξώφυλλο","availability":"Κυκλοφορεί","format":"Βιβλίο","original_language":null,"original_title":null,"publisher_id":545,"extra":null,"biblionet_id":50399,"url":"https://bibliography.gr/books/eisagwgh-sth-byzantinh-sfragidografia.json"}]