[{"id":49531,"title":"Τετράδιο καλλιγραφίας","subtitle":"Για την πρώτη και τις λοιπές τάξεις του δημοτικού","description":null,"image":null,"isbn":"960-90225-0-2","isbn13":"978-960-90225-0-7","ismn":null,"issn":null,"series":null,"pages":null,"publication_year":null,"publication_place":"Αθήνα","price":"0.0","price_updated_at":null,"cover_type":"Μαλακό εξώφυλλο","availability":"Κυκλοφορεί","format":"Βιβλίο","original_language":null,"original_title":null,"publisher_id":258,"extra":null,"biblionet_id":50879,"url":"https://bibliography.gr/books/tetradio-kalligrafias.json"}]