[{"id":20422,"title":"Η αξιολόγηση της επιδόσεως των μαθητών","subtitle":"Μέσα, μέθοδοι, προβλήματα, προοπτικές","description":null,"image":null,"isbn":"960-333-020-5","isbn13":"978-960-333-020-2","ismn":null,"issn":null,"series":null,"pages":379,"publication_year":1999,"publication_place":"Αθήνα","price":"20.0","price_updated_at":"2012-02-23","cover_type":"Μαλακό εξώφυλλο","availability":"Εξαντλημένο","format":"Βιβλίο","original_language":null,"original_title":null,"publisher_id":190,"extra":null,"biblionet_id":21053,"url":"https://bibliography.gr/books/h-aksiologhsh-ths-epidosews-twn-mathhtwn.json"}]