[{"id":30664,"title":"Ηλεκτρικές μηχανές","subtitle":"Με 255 κυκλώματα και διαγράμματα, με 200 ερωτήσεις και ασκήσεις εμπέδωσης","description":null,"image":null,"isbn":"960-405-831-2","isbn13":"978-960-405-831-0","ismn":null,"issn":null,"series":null,"pages":223,"publication_year":1998,"publication_place":"Αθήνα","price":"15.0","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":31527,"url":"https://v2.bibliography.gr/books/hlektrikes-mhxanes-b429ab1e-c429-4361-a95d-fa8c1c31e40a.json"}]