[{"id":49146,"title":"Ζητήματα θεωρίας και πράξης","subtitle":null,"description":null,"image":null,"isbn":null,"isbn13":null,"ismn":null,"issn":null,"series":null,"pages":83,"publication_year":1977,"publication_place":"Αθήνα","price":"1.0","price_updated_at":null,"cover_type":"Μαλακό εξώφυλλο","availability":"Κυκλοφορεί","format":"Βιβλίο","original_language":null,"original_title":null,"publisher_id":22,"extra":null,"biblionet_id":50485,"url":"https://v2.bibliography.gr/books/zhthmata-thewrias-kai-prakshs.json"}]