[{"id":30908,"title":"Ηλεκτρομαγνητικά κύματα","subtitle":null,"description":null,"image":null,"isbn":"960-319-030-6","isbn13":"978-960-319-030-1","ismn":null,"issn":null,"series":null,"pages":351,"publication_year":1993,"publication_place":"Αθήνα","price":"18.0","price_updated_at":"2010-02-12","cover_type":"Μαλακό εξώφυλλο","availability":"Κυκλοφορεί","format":"Βιβλίο","original_language":null,"original_title":null,"publisher_id":15,"extra":null,"biblionet_id":31780,"url":"https://v2.bibliography.gr/books/hlektromagnhtika-kymata.json"}]