[{"id":3811,"title":"Εργαστήριο ηλεκτρικών μηχανών Ι","subtitle":"Εργαστηριακές ασκήσεις για μετασχηματιστές και ηλεκτρικές μηχανές Σ.Ρ.","description":null,"image":"http://www.biblionet.gr/images/covers/b4024.jpg","isbn":"960-405-861-4","isbn13":"978-960-405-861-7","ismn":null,"issn":null,"series":null,"pages":179,"publication_year":1998,"publication_place":"Αθήνα","price":"15.0","price_updated_at":"2010-02-12","cover_type":"Μαλακό εξώφυλλο","availability":"Εξαντλημένο","format":"Βιβλίο","original_language":null,"original_title":null,"publisher_id":139,"extra":null,"biblionet_id":4024,"url":"https://bibliography.gr/books/ergasthrio-hlektrikwn-mhxanwn-i.json"}]