[{"id":171479,"title":"Θεωρητικά ζητήματα της παιδαγωγικής","subtitle":null,"description":null,"image":"http://www.biblionet.gr/images/covers/b174564.jpg","isbn":"960-91864-4-0","isbn13":"978-960-91864-4-5","ismn":null,"issn":null,"series":null,"pages":67,"publication_year":2003,"publication_place":"Ιωάννινα","price":null,"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":174564,"url":"https://v2.bibliography.gr/books/thewrhtika-zhthmata-ths-paidagwgikhs.json"}]