[{"id":67425,"title":"Η αρμονική του κλασικού μουσικού συστήματος","subtitle":null,"description":null,"image":"http://www.biblionet.gr/images/covers/b69290.jpg","isbn":"960-290-383-X","isbn13":"978-960-290-383-4","ismn":null,"issn":null,"series":null,"pages":198,"publication_year":1999,"publication_place":"Αθήνα","price":"19.0","price_updated_at":"2012-02-23","cover_type":null,"availability":"Κυκλοφορεί","format":"Βιβλίο","original_language":null,"original_title":null,"publisher_id":261,"extra":null,"biblionet_id":69290,"url":"https://v2.bibliography.gr/books/h-armonikh-tou-klasikou-mousikou-systhmatos.json"}]