[{"id":53717,"title":"Οικονομικές συναρτήσεις","subtitle":null,"description":null,"image":null,"isbn":null,"isbn13":null,"ismn":null,"issn":null,"series":null,"pages":221,"publication_year":1982,"publication_place":"Αθήνα","price":"4.0","price_updated_at":null,"cover_type":"Μαλακό εξώφυλλο","availability":"Κυκλοφορεί","format":"Βιβλίο","original_language":null,"original_title":null,"publisher_id":650,"extra":null,"biblionet_id":55248,"url":"https://bibliography.gr/books/oikonomikes-synarthseis.json"}]