[{"id":234113,"title":"Ψηφιακή επεξεργασία σήματος","subtitle":"Βασικές έννοιες και εφαρμογές","description":null,"image":"http://www.biblionet.gr/images/covers/b236111.jpg","isbn":"978-960-11-0034-0","isbn13":"978-960-11-0034-0","ismn":null,"issn":null,"series":null,"pages":448,"publication_year":2019,"publication_place":"Αθήνα","price":"35.0","price_updated_at":"2019-04-08","cover_type":"Μαλακό εξώφυλλο","availability":"Κυκλοφορεί - Εκκρεμής εγγραφή","format":"Βιβλίο","original_language":null,"original_title":null,"publisher_id":306,"extra":null,"biblionet_id":236111,"url":"https://bibliography.gr/books/pshfiakh-epeksergasia-shmatos-97e60327-c2f4-4e9f-a7d7-459f844539a5.json"}]