[{"id":49172,"title":"Τα εποπτικά μέσα διδασκαλίας","subtitle":"Σύγχρονη προσέγγιση της εκπαιδευτικής τεχνολογίας","description":null,"image":null,"isbn":"960-222-305-7","isbn13":"978-960-222-305-5","ismn":null,"issn":null,"series":null,"pages":149,"publication_year":1989,"publication_place":"Αθήνα","price":"13.0","price_updated_at":"2012-02-23","cover_type":"Μαλακό εξώφυλλο","availability":"Κυκλοφορεί","format":"Βιβλίο","original_language":null,"original_title":null,"publisher_id":190,"extra":null,"biblionet_id":50511,"url":"https://v2.bibliography.gr/books/ta-epoptika-mesa-didaskalias.json"}]