[{"id":42960,"title":"Επεξεργασία αναλογικών σημάτων","subtitle":null,"description":null,"image":"http://www.biblionet.gr/images/covers/b44116.jpg","isbn":"960-12-0157-2","isbn13":"978-960-12-0157-3","ismn":null,"issn":null,"series":null,"pages":239,"publication_year":1992,"publication_place":"Θεσσαλονίκη","price":"14.0","price_updated_at":"2010-05-19","cover_type":"Μαλακό εξώφυλλο","availability":"Κυκλοφορεί","format":"Βιβλίο","original_language":null,"original_title":null,"publisher_id":221,"extra":null,"biblionet_id":44116,"url":"https://bibliography.gr/books/epeksergasia-analogikwn-shmatwn.json"},{"id":9585,"title":"Ψηφιακή επεξεργασία σημάτων","subtitle":null,"description":null,"image":"http://www.biblionet.gr/images/covers/b9984.jpg","isbn":"960-12-0175-0","isbn13":"978-960-12-0175-7","ismn":null,"issn":null,"series":null,"pages":220,"publication_year":1992,"publication_place":"Θεσσαλονίκη","price":"14.0","price_updated_at":"2010-05-19","cover_type":"Μαλακό εξώφυλλο","availability":"Κυκλοφορεί","format":"Βιβλίο","original_language":null,"original_title":null,"publisher_id":221,"extra":null,"biblionet_id":9984,"url":"https://bibliography.gr/books/pshfiakh-epeksergasia-shmatwn.json"},{"id":31069,"title":"Λύσεις ασκήσεων ηλεκτροτεχνίας-ηλεκτρονικής Ι","subtitle":null,"description":null,"image":null,"isbn":"960-331-081-6","isbn13":"978-960-331-081-5","ismn":null,"issn":null,"series":{"id":553,"name":"Βιβλιοθήκη του Ηλεκτρολόγου","books_count":41,"tsearch_vector":"'bibliothhkh' 'bivliothhkh' 'hlektrologou' 'hlektrologoy' 'ilektrologou' 'tou' 'toy' 'tu' 'vibliothhkh'","created_at":"2017-04-13T00:56:01.564+03:00","updated_at":"2017-04-13T00:56:01.564+03:00"},"pages":64,"publication_year":1992,"publication_place":"Αθήνα","price":"9.0","price_updated_at":"2010-02-12","cover_type":"Μαλακό εξώφυλλο","availability":"Εξαντλημένο","format":"Βιβλίο","original_language":null,"original_title":null,"publisher_id":161,"extra":null,"biblionet_id":31946,"url":"https://bibliography.gr/books/lyseis-askhsewn-hlektrotexniashlektronikhs-i.json"}]