[{"id":30685,"title":"Ηλεκτρικές μηχανές εναλλασσόμενου ρεύματος","subtitle":null,"description":null,"image":"http://www.biblionet.gr/images/covers/b31549.jpg","isbn":"960-405-277-2","isbn13":"978-960-405-277-6","ismn":null,"issn":null,"series":{"id":2496,"name":"Ηλεκτρολογία","books_count":3,"tsearch_vector":"'hlektrologia' 'ilektrologia'","created_at":"2017-04-13T01:11:38.977+03:00","updated_at":"2017-04-13T01:11:38.977+03:00"},"pages":287,"publication_year":1991,"publication_place":"Αθήνα","price":"13.0","price_updated_at":"2010-02-12","cover_type":"Μαλακό εξώφυλλο","availability":"Κυκλοφορεί","format":"Βιβλίο","original_language":null,"original_title":null,"publisher_id":139,"extra":null,"biblionet_id":31549,"url":"https://bibliography.gr/books/hlektrikes-mhxanes-enallassomenou-reumatos.json"},{"id":147435,"title":"Ηλεκτρικές μηχανές","subtitle":"Μόνιμη κατάσταση","description":null,"image":"http://www.biblionet.gr/images/covers/b150357.jpg","isbn":"960-266-196-8","isbn13":"978-960-266-196-3","ismn":null,"issn":null,"series":null,"pages":328,"publication_year":1991,"publication_place":"Αθήνα","price":"31.0","price_updated_at":"2010-11-05","cover_type":"Μαλακό εξώφυλλο","availability":"Κυκλοφορεί - Εκκρεμής εγγραφή","format":"Βιβλίο","original_language":null,"original_title":null,"publisher_id":306,"extra":null,"biblionet_id":150357,"url":"https://bibliography.gr/books/hlektrikes-mhxanes-ea766173-0583-43af-8d0e-b90a656d9359.json"}]