[{"id":29608,"title":"Ο εκπαιδευτικός όμιλος","subtitle":"Η ίδρυση, η δράση του για την εκπαιδευτική μεταρρύθμιση και η διάσπασή του","description":null,"image":null,"isbn":null,"isbn13":null,"ismn":null,"issn":null,"series":{"id":500,"name":"Παιδαγωγικές Μελέτες και Έρευνες","books_count":32,"tsearch_vector":"'erefnes' 'ereunes' 'erevnes' 'kai' 'ke' 'meletes' 'paidagogikes' 'paidagwgikes' 'pedagwgikes'","created_at":"2017-04-13T00:55:50.182+03:00","updated_at":"2017-04-13T00:55:50.182+03:00"},"pages":168,"publication_year":1987,"publication_place":"Θεσσαλονίκη","price":"6.0","price_updated_at":null,"cover_type":"Μαλακό εξώφυλλο","availability":"Κυκλοφορεί","format":"Βιβλίο","original_language":null,"original_title":null,"publisher_id":145,"extra":null,"biblionet_id":30444,"url":"https://bibliography.gr/books/o-ekpaideutikos-omilos.json"}]