[{"id":160932,"title":"Ψηφιακή επεξεργασία σημάτων","subtitle":"Θεωρία, αλγόριθμοι, πρακτική","description":null,"image":"http://www.biblionet.gr/images/covers/b163950.jpg","isbn":"960-7888-09-2","isbn13":null,"ismn":null,"issn":null,"series":null,"pages":228,"publication_year":1991,"publication_place":"Αθήνα","price":"21.0","price_updated_at":"2011-02-28","cover_type":"Μαλακό εξώφυλλο","availability":"Κυκλοφορεί - Εκκρεμής εγγραφή","format":"Βιβλίο","original_language":null,"original_title":null,"publisher_id":773,"extra":null,"biblionet_id":163950,"url":"https://bibliography.gr/books/pshfiakh-epeksergasia-shmatwn-01bd5d05-e2d8-4e16-8ece-82d223f1763e.json"}]